The Water Planet

How much percentage of Earth is water?

• 31

• 71

• 29

• 3

Tags

NGSS.MS-ESS2-4

1. Earth is called the water planet because

• It is the only planet which has water

• It is mostly made up of water

• It has less land and more water

• All of the above

Tags

NGSS.MS-ESS2-4

Most of the water on Earth is fresh water

• True

• False

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NGSS.MS-ESS2-4

Snow on the mountain tops is a source of

• Fresh water

• Salt water

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NGSS.MS-ESS2-4

Water is important for the survival of

• Toys

• Buildings

• All living things

• Cars

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-1

NGSS.MS-LS2-3

The sea water is salty because

• The marine life makes it salty

• The sun makes it salty

• The rivers carry rocks and minerals to the sea

• None of the above

We use fresh water to

• Cook

• Clean

• Drink

• All of the above

Commercial uses of water are

• Producing hydro electricity

• Agriculture

• Recreational activities

• All of the above