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Monday
Make a prediction about how heart rate, breathing rate, and exercise are
related.
Bell-ringer
• How do our organ systems work together to help maintain our body’s internal balance (homeostasis)?
Chap 5 Essential Question
Students will be able to…….
• Design an experiment to investigate the relationship between pulse rate & breathing rate at different levels of exercise.
OBJECTIVES
1. Discuss BR & 2. Develop hypothesis3. Construct data table4. Identify variables & controls5. Design experiment6. Wrap Up
AGENDA
• Assignment packet & Bell-ringer/summary sheet collected Friday. Turn in if you haven’t done so!• Get checked off on your binder &
lab notebook
Reminders
1. With your table team, complete #4 & 5 in your lab notebook.
2. Silently read Protocol for Conducting a Step Test on p179—181. Write down questions you have in your lab notebook.
3. With your table team complete #7 p181 in your lab notebook.
DIRECTIONS
4. With your table team, complete #8 on p181 in your lab notebook.
5. With your table team, complete #9 on p181. Write your procedure in your lab notebook.
DIRECTIONS
• Finish writing your procedure for the experiment in your lab notebook.
HOMEWORK
Tuesday
Take out the lab procedure you finished for homework last night. Identify the independent and dependent variables, the control, and the
constants for your experimental design.
Homework Being Checked Now:Lab Procedure with at least 8-10 steps in your lab
journal.
Bell-ringer
• How do our organ systems work together to help maintain our body’s internal balance (homeostasis)?
Chap 5 Essential Question
Students will be able to…….
Follow your procedure to conduct an experiment to determine how the respiratory and
circulatory systems interact in helping to maintain homeostasis.
OBJECTIVES
1. Discuss BR2. Review Lab Procure/Questions3. Conduct Experiment/Test4. Graph data5. Write MELCon lab conclusion6. Exit Ticket
AGENDA
• Assignment packet & Bell-ringer/summary sheet collected Friday. Turn in if you haven’t done so!• Get checked off on your binder &
lab notebook
Reminders
CONVERSATION Up to level 2 Only about lab procedure Only with your group
members
HELP Red cup = emergency
question Yellow cup = can wait
question Blue cup = no question Continue working while you
wait Ask 3 before me
MOVEMENTAcceptable reasons: Restroom (only with pass)
PARTICIPATION
•Getting Lab Procedure approved•Writing procedure in lab notebook
TEAM WORK
Examine your team’s data and answer the following questions:
1. What interactions did you notice between the circulatory system and the respiratory system during exercise?
2. How do you think these interactions help maintain your body’s homeostasis?
HOMEWORKWrite your MELCon lab conclusion in your lab
journal.
SUMMARY
Thursday
When most people exercise or do physical work their pulse and breathing rate increases. Why do
you think this happens? Write a possible explanation. Think about what might be happening between your respiratory and
circulatory system.
Homework Being Checked Now:Line graph (5pts) & MELCon Lab conclusion (10 pts).
Bell-ringer
• How do our organ systems work together to help maintain our body’s internal balance (homeostasis)?
Chap 5 Essential Question
Students will be able to…….
Prepare questions about a text and then take turns leading a class discussion of
them.
OBJECTIVES
1. Discuss BR2. Read & generate questions3. Play ReQuest (class discussion)4. Exit Ticket
AGENDA
CONVERSATIONLevel 0 = silence, unless raising hand and called upon by classmate to answer
HELP•Reference the book!
MOVEMENTAny leaving of seat must have permission.
PARTICIPATION• Everyone must answer a
question and then ask a question of their own
CLASS DISCUSSION
1. Did the game of ReQuest help you in anyway to understand the text? How did it help you?
2. If no, how would you change the activity to help you better understand the text?
HOMEWORKAnswer Analysis questions 1 & 2 on p182 on
separate sheet of paper.
SUMMARY
Friday
Read the 1st paragraph under “On a Scale of 1-14” on p182 and answer the following questions:
1. Besides temperature, oxygen, and carbon dioxide level what other condition must be balanced in your body?
2. How does breathing affect this balance?3. Why is acidity level of your blood considered a
regulatory signal?
Homework Check:Analysis questions 1 & 2 p182
Bell-ringer
• How do our organ systems work together to help maintain our body’s internal balance (homeostasis)?
Chap 5 Essential Question
Students will be able to…….• Set up a scientific investigation that will
help demonstrate how our body can maintain its pH level (homeostasis) despite the all the foods and beverages we put into our body.
OBJECTIVES
1. Review HW questions2. Complete “Regulating pH Lab”
day 13. Exit Ticket
AGENDA
CONVERSATIONLevel 1 = whisper
HELP•Raise hand•Wait patiently for teacher
MOVEMENT
None
PARTICIPATION•Completing Lab Day 1•Following directions
INDEPENDENT WORK
Write a 3-5 sentence summary of everything you learned this week.
HomeworkFinish Lab Day 1
(steps 1-9)
End of Week Summary
Friday
Read “Stepping up the Pace” on p177 and respond to the following prompt:
Maintaining an average core temperature of 37 C (98.6 F) involves only responses of the
circulatory system.
True or False. If False correct the statement to make it true.
Bell-ringer
• How do our organ systems work together to help maintain our body’s internal balance (homeostasis)?
Chap 5 Essential Question
Students will be able to…….• Pick out the most important points from a
science essay to determine how the body coordinates to maintain homeostasis.
OBJECTIVES
1. Read “Careful Coordination” p231-236.
2. Share VIP’s with partner.3. Share VIP’s with small group.4. Share VIP’s with class.5. Pick out the MVIP.
AGENDA
Of the VIP’s the class chose, which one do you think is most important? In other words which one do you think best summarizes the title “Careful Coordination?” Why did you choose this one as your MVIP?
Homework Bin:1. Assignment packet stapled together in order
with cover sheet on top.2. Bell-ringer/Summary sheet
Summary
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