What are the Different Properties of Air?

Air is a mixture of gases that we can't see, but it is very important for all living things! It has many properties. One main property of air is that it takes up space. Air can also move and push things. It is usually invisible, and we feel it as wind when it moves fast.

Example: When you blow up a balloon, you are filling it with air. The air makes the balloon bigger because it takes up space.

Fun Fact: Air is made mostly of nitrogen and oxygen, which we need to breathe!

Multiple Choice Questions:

1. Which of these is a property of air?

a) It can push things

b) It is heavy

c) It has a color

d) It stays still forever

2. What happens when air is moved quickly?

a) It becomes invisible

b) It creates wind

c) It disappears

d) It changes color

3. Why can we not see air?

a) It is too small

b) It is invisible

c) It hides

d) It is white

4. What does air do to a balloon?

a) It makes it smaller

b) It takes its place

c) It makes it bigger

d) It pops it

5. What is the main gas we need to breathe that is in the air?

a) Helium

b) Nitrogen

c) Oxygen

d) Hydrogen

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