Air is all around us, even though we can't see it.

We need air to breathe and stay alive.

Animals and plants also need air to survive.

Air helps move clouds in the sky.

Wind is moving air.

Birds and airplanes fly through the air.

Air takes up space, even if we can't see it.

Air can be hot or cold, depending on the weather.

We can feel air when the wind blows on our skin.

Air helps make sounds travel so we can hear them.