Water Cycle

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What is the water cycle?

Back

The water cycle is the continuous process by which water moves from the Earth's surface to the atmosphere and back, involving processes like evaporation, condensation, and precipitation.

Tags

NGSS.MS-ESS2-4

Front

What is evaporation?

Back

Evaporation is the process where water changes from a liquid to a gas (water vapor) due to heat from the sun.

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

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What is condensation?

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Condensation is the process where water vapor cools and changes back into liquid water, forming clouds.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

Front

What is precipitation?

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Precipitation is any form of water that falls from clouds to the Earth's surface, including rain, snow, sleet, and hail.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

Front

What is collection in the water cycle?

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Collection is when water gathers in bodies of water like rivers, lakes, and oceans after precipitation.

Tags

NGSS.MS-ESS2-4

Front

What role does the sun play in the water cycle?

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The sun provides the energy needed for evaporation, driving the water cycle.

Tags

NGSS.MS-ESS2-4

Front

What is infiltration?

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Infiltration is the process where water seeps into the ground and is absorbed by soil and rocks.

Tags

NGSS.MS-ESS2-4

Front

What is transpiration?

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Transpiration is the process where plants release water vapor into the air from their leaves.

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What are clouds?

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Clouds are formed when water vapor condenses into tiny water droplets or ice crystals in the atmosphere.

Tags

NGSS.MS-ESS2-4

Front

What is runoff?

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Runoff is the flow of water over the ground surface, often after rain, that eventually leads to rivers and lakes.

Tags

NGSS.MS-ESS2-4