Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 4
LAB TABLE
LAB TABLE LAB TABLE
NickDestiny
Devin
Charles
Kaylie
Dulce
Justin
Joey
Tim
MirrissaCrescencia
Amir
Cortessa
Jessica
Brevin
Christian
David
Rameshion
Kenny
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 5
LAB TABLE
LAB TABLE LAB TABLE
Phillip
Jonathan
Garrison
Dalton
Matthew
Ezra
DaffyShay
JohnRehema
Admondo
NickCory
Brandon
Alyssa
Amir
Bell Ringer ndash 22What is photosynthesisWhat kinds of organisms use
photosynthesis
Learning Target We will explain where biomass comes from
This means I can Make a prediction about where biomass comes from
Agenda Today we are starting our
photosynthesis unit This first day is about discovery not necessarily answers
Turn and talk What is Biomass Video Gallery walk Exit Slip
Cell Phones
Please do NOT take them out One warning and then I will have to take it
Turn and TalkAfter reading the statements
on the next page Individually decide which student
you would agree withThen turn and talk with a
neighbor to see if you can come to an agreement about the correct answer
Pick an opinion you agree with Sam I think plants do photosynthesis
only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 4
LAB TABLE
LAB TABLE LAB TABLE
NickDestiny
Devin
Charles
Kaylie
Dulce
Justin
Joey
Tim
MirrissaCrescencia
Amir
Cortessa
Jessica
Brevin
Christian
David
Rameshion
Kenny
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 5
LAB TABLE
LAB TABLE LAB TABLE
Phillip
Jonathan
Garrison
Dalton
Matthew
Ezra
DaffyShay
JohnRehema
Admondo
NickCory
Brandon
Alyssa
Amir
Bell Ringer ndash 22What is photosynthesisWhat kinds of organisms use
photosynthesis
Learning Target We will explain where biomass comes from
This means I can Make a prediction about where biomass comes from
Agenda Today we are starting our
photosynthesis unit This first day is about discovery not necessarily answers
Turn and talk What is Biomass Video Gallery walk Exit Slip
Cell Phones
Please do NOT take them out One warning and then I will have to take it
Turn and TalkAfter reading the statements
on the next page Individually decide which student
you would agree withThen turn and talk with a
neighbor to see if you can come to an agreement about the correct answer
Pick an opinion you agree with Sam I think plants do photosynthesis
only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 4
LAB TABLE
LAB TABLE LAB TABLE
NickDestiny
Devin
Charles
Kaylie
Dulce
Justin
Joey
Tim
MirrissaCrescencia
Amir
Cortessa
Jessica
Brevin
Christian
David
Rameshion
Kenny
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 5
LAB TABLE
LAB TABLE LAB TABLE
Phillip
Jonathan
Garrison
Dalton
Matthew
Ezra
DaffyShay
JohnRehema
Admondo
NickCory
Brandon
Alyssa
Amir
Bell Ringer ndash 22What is photosynthesisWhat kinds of organisms use
photosynthesis
Learning Target We will explain where biomass comes from
This means I can Make a prediction about where biomass comes from
Agenda Today we are starting our
photosynthesis unit This first day is about discovery not necessarily answers
Turn and talk What is Biomass Video Gallery walk Exit Slip
Cell Phones
Please do NOT take them out One warning and then I will have to take it
Turn and TalkAfter reading the statements
on the next page Individually decide which student
you would agree withThen turn and talk with a
neighbor to see if you can come to an agreement about the correct answer
Pick an opinion you agree with Sam I think plants do photosynthesis
only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 5
LAB TABLE
LAB TABLE LAB TABLE
Phillip
Jonathan
Garrison
Dalton
Matthew
Ezra
DaffyShay
JohnRehema
Admondo
NickCory
Brandon
Alyssa
Amir
Bell Ringer ndash 22What is photosynthesisWhat kinds of organisms use
photosynthesis
Learning Target We will explain where biomass comes from
This means I can Make a prediction about where biomass comes from
Agenda Today we are starting our
photosynthesis unit This first day is about discovery not necessarily answers
Turn and talk What is Biomass Video Gallery walk Exit Slip
Cell Phones
Please do NOT take them out One warning and then I will have to take it
Turn and TalkAfter reading the statements
on the next page Individually decide which student
you would agree withThen turn and talk with a
neighbor to see if you can come to an agreement about the correct answer
Pick an opinion you agree with Sam I think plants do photosynthesis
only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 22What is photosynthesisWhat kinds of organisms use
photosynthesis
Learning Target We will explain where biomass comes from
This means I can Make a prediction about where biomass comes from
Agenda Today we are starting our
photosynthesis unit This first day is about discovery not necessarily answers
Turn and talk What is Biomass Video Gallery walk Exit Slip
Cell Phones
Please do NOT take them out One warning and then I will have to take it
Turn and TalkAfter reading the statements
on the next page Individually decide which student
you would agree withThen turn and talk with a
neighbor to see if you can come to an agreement about the correct answer
Pick an opinion you agree with Sam I think plants do photosynthesis
only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Agenda Today we are starting our
photosynthesis unit This first day is about discovery not necessarily answers
Turn and talk What is Biomass Video Gallery walk Exit Slip
Cell Phones
Please do NOT take them out One warning and then I will have to take it
Turn and TalkAfter reading the statements
on the next page Individually decide which student
you would agree withThen turn and talk with a
neighbor to see if you can come to an agreement about the correct answer
Pick an opinion you agree with Sam I think plants do photosynthesis
only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Cell Phones
Please do NOT take them out One warning and then I will have to take it
Turn and TalkAfter reading the statements
on the next page Individually decide which student
you would agree withThen turn and talk with a
neighbor to see if you can come to an agreement about the correct answer
Pick an opinion you agree with Sam I think plants do photosynthesis
only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Turn and TalkAfter reading the statements
on the next page Individually decide which student
you would agree withThen turn and talk with a
neighbor to see if you can come to an agreement about the correct answer
Pick an opinion you agree with Sam I think plants do photosynthesis
only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Pick an opinion you agree with Sam I think plants do photosynthesis
only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Big question Plickers This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
httpswwwyoutubecomwatchv=vNCH6uhB_Bs
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Lets talk about Biomass
Thinking of a plant what do you think biomass means
What does it include
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Video As you watch this video I want you to
think about our ldquobig questionrdquo Where does the biomass of a plant
come from
httpwwwyoutubecomwatchv=H9MV5CgPgIQamplist=PL47D0521D98A9EF1D
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Discussion
What was your reaction to the video
Did you know plants could grow that way
What do you think about where the biomass comes from
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Gallery walkMy corn plantshellip We will be walking around the room and
responding to the ideas you see on the posters
Use the post it notes to respond to the ideas
You need to write your response and place it on the poster
10 minutes
Food what they use for
stored energy
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
QuestionMy corn plantshellip
Use the corn that the plant makes for energy Use sugar for energy Use chlorophyll for energy Use sunlight for energy Use fertilizer for energy Use soil for energy Use water and air for energy They donrsquot need energy
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Extra videos Flowering plants
httpswwwyoutubecomwatchv=MgDZBqTuUuE
Creeper plants https
wwwyoutubecomwatchv=fGBIT4ly-Vs
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit Slip
How do you define biomass Where do you think the biomass of an
oak tree comes fromrdquo
How did we do Rate yourselfI can explain where biomass comes from
I can make a prediction about where biomass comes from
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Cellular Respiration Recovery
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 23 Do not get too comfortable we are going to the
computer lab Which part of cellular respiration did you have
the most trouble understanding Cellular Respiration recovery
Learning Target We will recover the cellular respiration standards
This means I can complete a webquest reviewing cellular respiration
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Change to handout Glycolysis 3 ndash cross this out
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Webquest Jnewhouseweeblycom
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Intro to Photosynthesis
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
DO
OR
PROJECTOR
FRONT TABLE
LAB TABLE
Period 1
LAB TABLE
LAB TABLE LAB TABLE
Shakira
Cheyenne
Donovan
Celestial
Detarius
Jessica
LucasMarie
Zainab
Terresia
Blayne
Brandon Le
Kambria
Katherine
Francisca
John
Nick
Jason
Shakurra
Sabrina
MarkelEduardo
Blake
Miles
Tyler
Austin
Natalie
Havanaa
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 24
Learning Target We will describe the stages of photosynthesis
This means I can explain the main goal of photosynthesis
1 What is the bar graph measuring
2 What is one pattern that you observe
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Agenda Potatoes Overview essay of Photosynthesis Notes on Photosynthesis Exit slip
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Potatoes What is the main macromolecule in
potatoes What does that break down into Where does the biomass come from Why would a potato plant make such a
structure what is the benefit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Solanum tubersum
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Overview Essay Read the overview essay in a ldquoclose readingrdquo
style Highlight important statements and
vocabulary Write a one sentence summary of each
paragraph Annotate the infographic on the back Start to fill in the graphic organizer as you
read
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
New info What did you learn from the essay Specifically about where biomass may
come from
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Notes on Photosynthesis Where do plants get energy to do
cellular respiration How do they store that energy
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Moss cells with chloroplasts
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
The chloroplast
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit Slip
What are the reactants and products of photosynthesis
How did we do Rate yourselfI can explain where biomass comes from
I can make describe the stages of photosynthesis
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Photosynthesis Notes
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 25
bull Based on the information from the table Which graph best represents the relationship between temp and distance of ring from HCl swab
Trial Temp Time Distance
1 20 10s 40
2 30 13s 34
3 40 16s 28
4 50 18s 21
Learning Target We will describe the two stages of photosynthesis
This means I can complete a 5 question quiz
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Agenda
Notes on PS Recap of the cycles of PS
Prelab for Friday Video Quiz
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Photosynthesis
The process plants use to convert water and carbon dioxide into oxygen and high energy carbohydrates- sugars ndash using energy from the sun
6 CO2 + 6 H2O + light energy C6H12O6 + 6O2
Only occurs in the chloroplasts of plant cells This is because photosynthesis requires chlorophyll
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Who would you agree with now
Sam I think plants do photosynthesis only
Austin I think plants and animals do both photosynthesis and cellular respiration
Sara I think plants do both photosynthesis and cellular respiration
Brianna I think plants do cellular respiration only
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Biomass connection Where does the Carbon in glucose
come from What does that carbon build in the
plant What does that have to do with
biomass
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Van Helmont Experimemt
Experiment done to determine where the mass of a tree comes from
Important point weigh DRY mass
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
How would you answer this now This large tree started as a little seed What
provided most of the mass that made the tree grow so large Which opinion do you agree with
A I think most of it came from nutrients in the soil that are taken up by the plantrsquos roots
B I think most of it came from the Sunrsquos energy
C I think most of it came from the molecules in the air that came through holes in the plantrsquos leaves
D I think most of it came from the water taken up directly by the plantrsquos roots
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
The chloroplast
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Inside the chloroplast there are 2 different reactions taking place
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Light-dependent Reactions Requires light to occur Produces ATP NADPH and O2 gas Occurs in the thylakoid membrane of the
chloroplast Acts similar to an electron transport chain in
the chlorophyll molecules Electrons are taken from water molecules
Energy to create ATP and NADPH comes from the sun
During the hydrolysis of water oxygen gas is created
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Light-dependent Reactions
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
What does the light dependent reaction produce
A ATP amp NADPHB ATP NADPH amp O2
C ATP amp O2
D ATP water and O2
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Calvin Cycle( light independent reactions)
Uses the products of the light reactions (ATP and NADPH) and Carbon Dioxide to produce sugars (carbohydrates)
Atmospheric Carbon Dioxide to Carbohydrate is called carbon fixation
Occurs in the stroma of the chloroplasts Carbon created in the Calvin Cycle has a
variety of uses ndash sugars starches lipids proteins etc They can be transported to other parts of the plant to sustain life in those cells
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
What is the main function of the calvin cycleA To produce sugarsB To produce O2
C To produce ATPD To produce CO2
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Plants are autotrophs Autotrophs can make their own food Plants make glucose using
photosynthesis and then use the glucose during cellular respiration
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Variables influencing photosynthesis1 Light2 Temperature3 CO2
4 H2O
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Light
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Temperature
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
CO2
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Photosynthesis Overview Quiz
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Summary table
Location Reactants
Products
Light Dependent Reaction
Light independent reaction (calvin cycle)
Copy the following table in your notebooks
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Video https
wwwyoutubecomwatchv=YeD9idmcX0w
As you watch the video write down the location reactants and products of each stage of photosynthesis (fill out your table)
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Pre-lab Do a close reading of the lab packet
You need to complete this to get a ldquoticket to do the labrdquo
Read the intro and the procedures carefully
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Relationship between photosynthesis and Cellular Respiration
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit SlipWhich products of the light dependent
reactions that are used by the calvin cycle (light independent reaction)
How did we do Rate yourselfI can describe the two stages of photosynthesis
I can complete a 5 question quiz
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Leaf Disk Experiment
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 26
In Study 2 at the storage temperature of 5degC as germination temperature increased from 13degC to 28degC the number of seeds that germinated
A decreased only B increased only C decreased then increased D increased then decreased
Learning Target We will conduct an experiment to determine how CO2 affects photosynthesis
This means I can complete a diagram of photosynthesis
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Finish Prelab
Finish reading the prelab REVIEW THE PROCEDURE
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Step 1
Use the plastic straw to cut out 20 leaf disks Place these disks on a paper towel
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Step 2
Place 10 leaf disks into the syringe
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Step 3
Pour 25 mL of water into the syringe while holding the tip closed
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Step 4
Place the plunger into the syringe while holding the tip
Flip the syringe and push the air out
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Step 5Create a vacuum in the plunger by placing your finger on the tip and pulling the plunger down about 1 inch Hold the vacuum for 10 seconds while swirling the solution Repeat this until all of the disks sink
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Step 6
Release the vacuum flip the syringe remove the plunger and dump the contents into the appropriate cup
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Step 7 Place the water cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data table
As you wait for the disks to float complete the
Photosynthesis Worksheet
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Step 8
Repeat steps 2-8 with the baking soda solution
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Step 9 Place the water cup and the baking soda cup under the light Time the solution for 20 minutes checking every 2 minutes to count how many leaf disks are floating Fill in the data tableAs you wait for the
disks to float complete the
Photosynthesis Worksheet
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Chloroplast Diagram Quiz
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit Slip
How did we do Rate yourselfI can conduct an experiment to determine how CO2 affects photosynthesis
I can complete a diagram of photosynthesis
How does CO2 concentration affect the rate of photosynthesis What are some other factors that influence photosynthesis
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 29
Learning Target I can draw conclusions about environmental factors affecting photosynthesis
This means I can complete a CER on photosynthesis
Think back to the lab on FridaybullWhat caused the leaf disks to float after they were placed under the lightbullWhat is the equation for photosynthesis
bull Use your notes
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Agenda
Lab Discussion Finish your PS worksheet
If you didnrsquot turn in your worksheet you have a 0 until you turn it in If you were absent get one for homework
CER model
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Leaf disk discussion
1 What was the purpose of this lab2 What made the leaf disks float3 What was the role of the baking
soda4 What is the relationship between
CO2 concentration and photosynthesis rate
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Leaf Disk Lab What caused the leaves to float
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Challenge questions If water did not split ndash which
photosynthetic process would stop
What would happen if we stopped the Calvin cycle What would be made and what wouldnrsquot
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Worksheet review Get out the photosynthesis worksheets
from Friday You will have 5 minutes to complete
them This is your study guide for this unit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
CERRemember C claim Make a statement about what
you think How does light intensity affect photosynthesis
E evidence What is your evidence What does your evidence tell you
R reasoning Tie your evidence back to your claim My evidence showshellipsupporting
my claim thathellipThis makes sense becausehellip
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit Slip
What are three environmental factors that influence photosynthesis
How did we do Rate yourselfI can draw conclusions about
environmental factors affecting photosynthesis
I can complete a CER on photosynthesis
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 210
Learning Target We will identify the location reactants and products of each stage in photosynthesis
This means I can complete a photosynthesis card sort
1 Where does the O2 released during photosynthesis come from
2 During which stage of photosynthesis is O2 produced What about glucose
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Agenda
Final notes Review PS worksheet Videos Card Sort Photosynthesis quiz
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Relationship between PS and Cellular Respiration
What is the connection between Photosynthesis amp Cellular Respiration
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Relationship between PS and Cellular Respiration
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Leaf anatomy Stomata Pores in the
plant leaves to allow for gas exchange
They also let water out so thatrsquos why plants wilt if it is too hot
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Plant cell anatomy
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Which organelle does photosynthesis take place in
Chloroplasts
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Chloroplasts contain chlorophyll
Chlorophyll molecule structure
Pigment molecule that absorbs blue and red spectra of light
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Not all light is the same
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Which wavelengths of light do plants use Blue (~425 nm)Redyellow (~650 nm)
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Wavelength of light virtual lab http
wwwglencoecomsitescommon_assetssciencevirtual_labsLS12LS12html
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Light-dependent Reactions
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Photosynthesis Worksheet Review
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Summary table
Location Reactants Products
Light Reaction
Calvin cycle
Copy the following table in your notebooks
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Videos https
wwwyoutubecomwatchv=YeD9idmcX0w As you watch the video write down the
location reactants and products of each stage of photosynthesis (fill out your table)
Extras Photosynthesis amp food
httpswwwyoutubecomwatchv=eo5XndJaz-Y Photosynthesis Rap
httpswwwyoutubecomwatchv=pE82qtKSSH4
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Card Sort Place the cards in the appropriate locations Use a dry erase marker to trace the steps Try to do this without your notes If you
need help refer to you photosynthesis worksheet
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Photosynthesis Quiz
Light dependent reaction = light reaction
Light independent reaction = Calvin cycle
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit Slip
How did we do Rate yourselfWe can identify the location reactants and products of each stage in photosynthesis
I can complete a photosynthesis card sort
How are photosynthesis and cellular respiration related
Do plants do cellular respiration
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 211
Learning Target We will review for the final exam tomorrow
This means I can complete the review handout
1 What is the main function of enzymes2 What are enzymes made of
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Agenda
Review sheet Jeopardy
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Review Handout 15 minutes on your own with your
notebook 10 minutes with a partner 10 minutes as a class
Grade conferences
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Jeopardyhttpwwwsuperteachertoolscom
jeopardyusergamesApr201315game1365704934php
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit Slip
How did we do Rate yourselfI can review for the final exam tomorrow
I can complete the review handout
What are two things you can do tonight to study for the final
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 212
Learning Target We will review for the final exam
This means I can ace the final exam
1 What are the two stages of photosynthesis2 How do these two stages work together
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Agenda
Review sheet Final exam
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Review worksheet
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Final Exam
In the ldquoQuizrdquo box write A or B depending on your test
Write down the last 3 digits of your student id
Crossword for those who finish early
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit Slip
How did we do Rate yourselfI can review for the final exam
I can ace the final exam
What are two things that you still have trouble understanding
What is one thing that you fully understand
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 213
Learning Target We will recover the final exam
This means I can complete the recovery worksheet(s)
1 Pick up a green sheet and get your test from Mr Lambert
2 Calculate how many you got correct for each standard How many standards do you have to recover
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Recovery worksheets
Work on the standards that you need to recover
The last 20 minutes of class we will do the recovery quizzes
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit Slip
How did we do Rate yourselfI can recover the final exam
I can complete the recovery worksheet
What are two things that you still have trouble understanding
What is one thing that you fully understand
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Elodea amp Snail virtual lab
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Bell Ringer ndash 223
Answer the following question on the back of the pink sheet How would you describe the relationship
between cellular respiration and photosynthesis
Learning Target We will summarize photosynthesis and cellular respiration
This means I can summarize what I have learned
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Agenda Elodea and Snail virtual lab
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Elodea and Snail lab
We will walk through the virtual lab and you will answer the questions in your notebooks
I will check the notebooks to give you credit for doing your work today and our exit question will help your recovery grade
httpswwwclasszonecombookshscascbio_07virtual_labsvirtualLabshtml
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Intro Answer in your notebooks Why do we need an Elodea plant in the
aquarium
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Click through contents of the lab We will look at what our tools are
together
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Hypothesis Step 1 of 7
Write your hypothesis in your notebook Explain how carbon dioxide cycles in
aquarium water through snails and elodea
Close out notebook and advance to step 2
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Experiment step 2 of 7 If the dependent variable is the level of
CO2 in the test tubes Determine how we could measure this
using what we have in the lab
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Experiment Independent variable and Control We will manipulate the amount of light
we give the experiment
What will our control be
How will we set up our 8 tubes
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Set up Step 3 Placing the test tubes and filling them
with BTB
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Predictions Step 4 Make predictions based on the set up
Write these down in your notebooks
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Start Experiment Step5 Hit the Add Stoppers button and them
place the racks in the appropriate light conditions
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Results Step 6Record the results in your notebooks
In which condition did you see a change in color of the BTB solution
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Analyze and Conclude Step 7
In your notebooks answer the questions
Why did the color of the BTB change What did the change indicate of each condition
Based on the results why do you need to add Elodea to the snail aquarium
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit
Exit Slip ndash Lab handout
How did we do Rate yourselfWe will summarize photosynthesis and
cellular respiration
I can summarize what I have learned
bull This will allow you to recover from the unit test on cellular respiration and photosynthesis
bull Answer the multiple choice and short answer questions to get full credit