The Basics of Freshwater

Living things need food and ____________.

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NGSS.K-LS1-1

Water covers _/3 of our planet.

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NGSS.MS-ESS2-4

Explain what "fresh water" is.

Where can we find fresh water.

• lakes

• rivers

• ponds

• wetlands

• streams

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NGSS.MS-ESS2-4

__% of the water on the planet is salty.

_% of the planet's total water is fresh water.

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NGSS.MS-ESS2-4

__% of the planet's water is in glaciers or underground.

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NGSS.MS-ESS2-4

< _____% of the water is on the surface for us to use for drinking, crops, and bathing water.

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NGSS.MS-ESS2-4

There's a lot of water on __________, but very little of it is ____________.

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NGSS.MS-ESS2-4

NGSS.MS-ESS3-1