Question

1 Can you think of two situations when air is around us?

Answer 1

Part 1: Air

Air is a mixture of gases. Air is present everywhere around us but cannot be seen. When the wind blows, we can feel it.

Part 2:Two situations when air is around us

1. We can feel the air by flapping a hand fan near our faces
2. Air can feel against our faces while riding a bicycle.
3. When the trees' leaves rustle or the clothes on a clothesline swing indicates the presence of air.