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POWER POINT PRESENTATIONS AND HANDOUTS
3 Day Lesson Plans
DENSITY
Day 1
DAY 1
Norms
During class, people will do their best work by….During class, people will do their best work by….
During class, people will make me feel respected by…During class, people will make me feel respected by…
Choose a Norm to commit to during class today.
Persevering (not giving up)
Staying focusedBeing preparedParticipating
Having one person speak at a time
Listening to understand
Being considerateUsing good mannersHaving an open mind
Norms
DAY 1
Sponge
What is your favorite drink?
DAY 1
Demo
DAY 1
Pair Share Activity
Coke vs. Diet Coke
What do you observe?Compare and Contrast the two liquids
Pair Share-Part I
• Person A shares his/her thoughts and ideas for 30 seconds.
• Person B listens and does not interrupt.
• After the Person A speaks, Person B will share (30 seconds) what he/she heard by stating….– This is what I heard you say….
Pair Share-Part II
• Person B shares his/her thoughts and ideas for 30 seconds
• Person A listens and does not interrupt.• After Person B speaks, A will share (30
seconds) what he/she heard by stating….– This is what I heard you say….
Coke vs. Diet Coke
What will happen if the coke and diet coke cans are placed in water?
Lesson Plan
Coke Diet Coke Lesson Plan
CORNELL NOTES ON POWER POINT PRESENTATION
Notes
Define Density.
Density is mass per unit volume. Mass is the amount of matter in an object
Volume is the amount of space an object takes up
Density is defined as the amount of matter it has in a given space.
Density Equation
D = m V Where D = density m = mass V = volume
Density Equation Practice Problem
A small apple has a mass of 100 grams and has a volume of 200 cubic centimeters. What is the density of the apple?
Step 1: Write the equation for Density. D= m
V
Step 2: What do the variables represent? m = _______ V = _______
Step 3: Replace the variables with the numerical values D= m D =
V
Step 4: Work It Out! Solve the Problem (Hint: Bottom out Top in)
Step 5: Answer Density = _______________
Step 1: Write the equation for Density. D= m
VStep 2: What do the variables represent?
m = 100 grams V = 200 cubic centimeters. Step 3: Replace the variables with the numerical
values D= m D = 100 grams
V 200 cubic centimetersStep 4: Work It Out! Solve the Problem (Hint:
Bottom out Top in) 200cm3 100 g
Step 5: Answer Density = _______________
Exit Slip
On the left page opposite the Density Cornell Notes, choose one of the following: Output #5, #10 (Coke Diet Coke Demo), #12.
DAY 1
Independent Practice
Density Notes
Write 2 questions on the left hand side of the Density Cornell notes.
Summary 3 sentence summary Sentence starter
In these notes on density……
DENSITY GALLERY WALK & RALLY COACH
Day 2
During class, people will do their best work by….During class, people will do their best work by….
During class, people will make me feel respected by…During class, people will make me feel respected by…
Choose a Norm to commit to during class today.
Persevering (not giving up)
Staying focusedBeing preparedParticipating
Having one person speak at a time
Listening to understand
Being considerateUsing good mannersHaving an open mind
Norms
DAY 2
Sponge
An object has a density of 0.95 grams percubic centimeter. Based on the table at the left, in which liquid will the objectsink?
A. corn syrup
B. glycerin C. water D. corn oil
SOLVING DENSITY EQUATIONS—TEACHER MODELING
Review The 5 Step Method
Step 1: Write the equation for Density. D= m
V
Step 2: What do the variables represent? m = _______ V = _______
Step 3: Replace the variables with the numerical values D= m D =
V
Step 4: Work It Out! Solve the Problem (Hint: Bottom out Top in)
Step 5: Answer Density = _______________
DAY 2
RALLY COACH
Materials
1 paper1 pencil/pen
Person APerson A Person BPerson B
Reads Question Aloud No writing Use the 5 step method
Start with step 1 Solve
Give Answer Aloud for step 1 Ask Permission
To write answer “May I write the answer?”
Thank Partner “Thank you for your help!” Continue Solving Steps 2-5
using the Rally Coach Method until the problem is solved.
Watches, listens Coaches
“Almost” “Close” “It starts with…”
Praises “Nice job” “Great”
RALLY COACH
Post during Rally Coach
Step 1: Write the equation for Density. D= m
V Step 2: What do the variables represent?
m = _______ V = _______ Step 3: Replace the variables with the numerical values
D= m D = V
Step 4: Work It Out! Solve the Problem (Hint: Bottom out Top in)
Step 5: Answer Density = _______________
GALLERY WALK & RALLY COACH
Density Equations
Table 1
Calculate the density of a material that has a mass of 58.5 g and a volume of 13 cm3
Table 2
A student finds a rock on the way to school. In the laboratory he determines that the volume of the rock is 22 cm3, and the mass is 77 g. What is the density of the rock?
Table 3
If 30 g of a liquid occupy a space of 72cm3, what is the density of the liquid in g/cm3?
Table 4
The volume of a certain wooden block is 63 cm3. The mass is 10 g. Find the density.
Table 5
1. The mass of a toy spoon is 15.3 grams, and its volume is 3.0 ml. What is the density of the toy spoon?
DAY 2
Independent practice
Density Equation Worksheet
Solve all problems using the 5 step method
DENSITY LAB
Day 3
During class, people will do their best work by….During class, people will do their best work by….
During class, people will make me feel respected by…During class, people will make me feel respected by…
Choose a Norm to commit to during class today.
Persevering (not giving up)
Staying focusedBeing preparedParticipating
Having one person speak at a time
Listening to understand
Being considerateUsing good mannersHaving an open mind
Norms
DAY 3
Sponge
Make a prediction!
What will happen to an ice cube if placed in liquid water?
What will happen to an ice cube if placed in liquid ethanol?
Buoyancy Explorer
Virtual Experiment Liquids Bromine, honey water,
olive oil, ethanol, corn syrup, sea water mercury, water
Materials Balsa, ebony, oak,
pine, marble, granite, aluminum, gold, iron, ice, tar, butter
BLOCK LAB
Demo
Block Lab
Compare and Contrast 2 blocks located in the plastic bins on table. Numbered heads together
After answering the question groups of 4 put their “heads together” to ensure all members can answer. The teacher then calls a number (1-6) and the group with that number shares their answers.
CHOCOLATE BAR DENSITY LAB
Scientific Investigation
Chocolate Bar Density LabGlue into INB after graded
DAY 3
Independent practice
Independent Practice I
Finish Chocolate Bar Lab
Independent Practice II
#9 Write your own Density Problem and Solve. Have a parent, family member or friend solve your problem. Have them sign it. HAVE FUN!