Air and Water

Check all the boxes that describe air.

• Air is a gas

• Air takes up space

• Air is a liquid

• You can't see air but you can feel air

Check all the boxes that describe water.

• Water has no smell

• Water has no taste

• Water is colourless (no colour)

• Water flows

Water can exist in how many states or forms?

• 1

• 2

• 3

• 4

Give 3 reasons we need air.

Give 3 ways we use water.

Why does water disappear from puddles after it rains?

• The water condenses because it gets cold.

• The water evaporates because the sun heats it up.

• The water soaks into the road.

• Someone dries it up with a paper towel.

In the water cycle, the water vapour turns into water droplets because the gas gets

The stages of the water cycle are

• evaporation, freezing, liquid, air

• condensation, melting, freezing, air

• evaporation, condensation, precipitation, collection

• collection, solid, gas, heating

Precipitation happens when water droplets in the clouds stick together and then fall when they get too heavy.

• True

• False

Give 3 ways you can reduce the amount of water you use at home.