How much of the Earth is 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

Tags

NGSS.MS-ESS2-4

Groundwater is...

• The water under the Earth's surface

• The water that forms the clouds

• The water of the swimming pool

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

There are two states of water

• True

• False

Tags

NGSS.MS-PS1-4

How many states of water are there?

• 0

• 2

• 3

• 5

Tags

NGSS.MS-PS1-4

Fresh water is the water of the seas and oceans

• True

• False

Salt water is the water of the seas and oceans

• True

• False

Tags

NGSS.MS-ESS2-4

What is the name of this process?

• Evaporation

• Collection

• Condensation

• Precipitation

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

When solid water turns into liquid water it is called...

• Solid water

• Melting

• Condensation

• Freezing

Tags

NGSS.MS-PS1-4

The source of a river is...

• Where the river is born

• Where the river ends

• The amount of river water

Tags

NGSS.MS-ESS2-4

The place where the river flows into the sea is called...

• Tributary

• Floodplains

• Source

• The mouth