Monday. Make a prediction about how heart rate, breathing rate, and exercise are related.

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


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


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

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

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

Monday. Make a prediction about how heart rate, breathing rate, and exercise are related.

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Transcript of Monday. Make a prediction about how heart rate, breathing rate, and exercise are related.