air gb

What surrounds things on the Earth and fills up spaces?

• Water

• Air

• Soil

• Light

How can we tell that air exists even though we cannot see it?

• We can hear it

• We can taste it

• We can feel it when it moves

• We can smell it all the time

What happens when air blows against objects?

• They disappear

• They move

• They change color

• They shrink

How do we take air into our bodies?

• By eating

• By breathing

• By drinking

• By sleeping

What will happen if we stop breathing?

• We will feel sleepy

• We will get hungry

• We will die

• We will grow stronger

Which of the following needs air to stay alive?

• Rocks

• Plants

• Plastic

• Metal

How do fish take in air?

• From plants

• From the soil

• From water

• From the sun

Why do plants need air?

• To grow taller

• To make food

• To stay green

• To produce seeds

Why do we pump air into a rubber tyre?

• To keep it cool

• To help it roll easily

• To make it heavier

• To change its shape

What does charcoal need to burn?

• Water

• Light

• Air

• Soil