NGSS.5-ESS2-2

Where is most water found on Earth?

• glaciers
• lakes
• rivers
• oceans

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NGSS.5-ESS2-2

Oceans cover about ___ % of the Earth.

• 20
• 25
• 70
• 75

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NGSS.5-ESS2-2

Choose all of the examples of fresh water.

• oceans

• lakes

• rivers

• rain

• aquifers

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NGSS.5-ESS2-2

______ of the world is covered by water

• 65%

• 71%

• 54%

• 75%

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NGSS.5-ESS2-2

What percentage of the earth covered with water?

• 50%

• 60%

• 71%

• 80%

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NGSS.5-ESS2-2

Which choice shows sources of freshwater?

• Mississippi River, Atlantic Ocean, Walden Po d

• Ohio River, Walden Pond, Lake Cumberland

• Tennessee River, Pacific Ocean, Red Sea

• Ohio River, Gulf of Mexico, Indian Ocean

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NGSS.5-ESS2-2

___________ of water on Earth is usable for humans.

• 70%

• 6%

• 25%

• 1%

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NGSS.5-ESS2-2

Which correctly describes water on Earth?

• 97% salt water, 2% fresh water frozen in glaciers, 1% fresh water

• 70% salt water, 20% fresh water frozen in glaciers, 10% fresh water

• 70% salt water, 30% fresh water

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NGSS.5-ESS2-2

The type of water that we need to survive; sources of it include rain, lakes, rivers, and aquifers.

• water vapor

• salt water

• fresh water

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NGSS.5-ESS2-2

All the waters of Earth

• Atmosphere

• Hydrosphere

• Geosphere

• Biosphere

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NGSS.5-ESS2-2