💨 Air: What It Is and Why We Need It
Air is all around us, even though we cannot see it! This quiz explores what air is made of, why all living things need it, and how we experience air in our daily lives. You will learn about the invisible gas that fills our world and keeps us alive. **What you'll learn:** - Air is an invisible gas that surrounds everything - Air is made of different gases, mainly nitrogen and oxygen - All living things need air to breathe and stay alive - Air takes up space and can move (wind) - We experience air in everyday activities like breathing and playing
Questions in this quiz
Answers hidden — play to find out.
- Question 1
What is air made of?
- Question 2
Air is invisible and we cannot see it.
- Question 3
Why do all living things need air?
- Question 4
What happens when you blow air into a balloon?
- Question 5
Air is only found outside and not inside buildings.
- Question 6
Which of these is an example of air moving?
- Question 7
What do we do with air when we breathe?
- Question 8
Fish need air to breathe just like humans do.
- Question 9
Can you feel air even though you cannot see it?
- Question 10
Where is air found?
- Question 11
Plants need air to live and grow.
- Question 12
What does it mean that air 'takes up space'?
- Question 13
Which activity shows that air is real and takes up space?
- Question 14
We breathe out air that our body no longer needs.
- Question 15
What is one way we use air in our daily lives?
- Question 16
Air is only important for animals and not for plants.