Water Cycle

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What is the water cycle?

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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

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What is evaporation?

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

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

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What is condensation?

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

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

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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

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What is transpiration?

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Transpiration is the process by which plants release water vapor into the air through their leaves.

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What is runoff?

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Runoff is the water that flows over the ground surface and returns to rivers, lakes, and oceans after precipitation.

Tags

NGSS.MS-ESS2-4

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What is groundwater?

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Groundwater is water that is stored underground in soil and rock layers, which can be accessed through wells.

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NGSS.MS-ESS3-1

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How does water vapor form clouds?

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Water vapor rises into the atmosphere, cools, and condenses into tiny droplets, forming clouds.

Tags

NGSS.MS-ESS2-4

Front

What happens during the melting process in the water cycle?

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Melting is when solid water (ice or snow) turns into liquid water due to an increase in temperature.

Tags

NGSS.MS-PS1-4

Front

What is the role of the sun in the water cycle?

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

Tags

NGSS.MS-ESS2-4