Nature & science · Age 7 · Classifying Living Things & Body Overview
Heartbeat and Breathing – Exercise 2
Understand how breathing and heartbeat change when we are active.
Module
Classifying Living Things & Body Overview
Age
Age 7
Duration
8 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
What happens when we breathe out?
Question 2
Multiple choice
Roughly how many times does a healthy heart beat per minute?
Question 3
Multiple choice
Why do our lungs breathe faster when we run?
Question 4
True or false
When we exercise, both our breathing and heartbeat speed up.
Question 5
Matching
Match each activity to what happens with heartbeat and breathing.