How does the intensity of exercise affect breathing rate? An investigation

The focus of this lesson is to plan an investigation into the effects of exercise on breathing rate. We will be looking to identify key variables

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.What happens when we exercise? (Choose three answers)

Select three (3) boxes

1/5

Q2.What does anaerobic mean?

2/5

Q3.What is the word equation for anaerobic respiration in animals?

3/5

Q4.When would an organism start to respire anaerobically?

4/5

Q5.What can we use fermentation to produce?

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.What happens when we exercise? (Choose three answers)

Select three (3) boxes

1/5

Q2.What does anaerobic mean?

2/5

Q3.What is the word equation for anaerobic respiration in animals?

3/5

Q4.When would an organism start to respire anaerobically?

4/5

Q5.What can we use fermentation to produce?

5/5

Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

  • Click "Close Video"
  • Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Investigation into Breathing Rate

This short quiz will assess content covered in this session and prior knowledge.

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.What happens to our breathing rate when we exercise?

1/5

Q2.What is a controlled variable in a practical?

2/5

Q3.What is the variable that changes during a science experiment?

3/5

Q4.Which of the following is NOT an appropriate hazard to write in the risk assessment of a practical?

4/5

Q5.How do we calculate the mean?

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Investigation into Breathing Rate

This short quiz will assess content covered in this session and prior knowledge.

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.What happens to our breathing rate when we exercise?

1/5

Q2.What is a controlled variable in a practical?

2/5

Q3.What is the variable that changes during a science experiment?

3/5

Q4.Which of the following is NOT an appropriate hazard to write in the risk assessment of a practical?

4/5

Q5.How do we calculate the mean?

5/5

Lesson summary: How does the intensity of exercise affect breathing rate? An investigation

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