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WorksheetsRespiratory System
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
These body parts are part of the respiratory system:
a)
Just the lungs.
b)
Lungs, nose and mouth
c)
Lungs, nose, mouth and windpipe
d)
Nose and mouth
2.
When we breathe in, our lungs (a) .
3.
When we breathe out (exhale), what happens to our lungs?
a)
It contracts.
b)
It expand.
c)
Nothing
d)
I do not know.
4.
The (a) is also called the windpipe.
5.
What can we do to keep our lungs healthy?
a)
Healthy diet
b)
Exercise
c)
Do not smoke.
d)
All of the them
6.
Which gas do we inhale (breathe in)?
a)
Carbon
b)
Carbon dioxide
c)
Air
d)
Oxygen
7.
Which gas do we exhale (breathe out)?
a)
Carbon dioxide
b)
Oxygen
c)
Carbon
d)
I don't know
8.
Is it true that we need to take care of our lungs?
a)
Yes, 100%
b)
No, not that important.
9.
Draw an example of healthy lungs.
10.
We are busy with the _________ system.
a)
Lung
b)
Respiratory
c)
Breathe
d)
Air
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