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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 such as evaporation, condensation, and precipitation.

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What is precipitation?

Back

Precipitation is any form of water, such as rain, snow, sleet, or hail, that falls from the atmosphere to the Earth's surface.

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What is evaporation?

Back

Evaporation is the process by which water changes from a liquid to a gas, usually due to heat from the sun.

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What is condensation?

Back

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

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What is freezing?

Back

Freezing is the process of water changing from a liquid to a solid when the temperature drops.

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What is deposition?

Back

Deposition is the process where water vapor changes directly into solid ice without becoming liquid first, such as frost.

Front

What role does the sun play in the water cycle?

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The sun provides the energy needed for evaporation, which is a crucial step in the water cycle.

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What is the sequence of processes in the water cycle?

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The sequence is: Evaporation, Condensation, Precipitation.

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What is the difference between evaporation and condensation?

Back

Evaporation is the process of water turning into vapor, while condensation is the process of vapor turning back into liquid.

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What is the significance of the water cycle?

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The water cycle is essential for replenishing freshwater resources, supporting ecosystems, and regulating climate.