Social Science U3: WATER

What is the hydrosphere?

• The water I drink at home.

• The sum of the seas and oceans.

• All the water on the Earth's surface, groundwater and vapour water.

Groundwater is...

• the water under the Earth's surface.

• the water that forms the clouds.

• the water of the swimming pool.

How many states of water are there?

• 0

• 2

• 3

• 5

There are two states of water.

• True

• False

Fresh water is the water of the seas and oceans.

• True

• False

Salt water is the water of the seas and oceans.

• True

• False

What are the three states of water?

• Liquid, rain and snow.

• Gas, rain and liquid.

• Liquid, gas and solid.

What is the process of evaporation?

• It turns liquid into solid.

• It turns liquid into gas.

• It turns solid into gas.

Which water is more abundant on Earth?

• Salt water

• Fresh water

• Hot water

Is all the water on Earth on the surface?

• Yes, there is only water on the surface.

• No, there is also underground water.

• No idea