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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.

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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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What is condensation?

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

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What is precipitation?

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

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What is runoff?

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Runoff is the flow of water, usually from rain, that moves across the land and returns to bodies of water like rivers and lakes.

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What is transpiration?

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Transpiration is the process by which water is absorbed by plants and then released as water vapor into the atmosphere.

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What is water vapor?

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Water vapor is the gaseous state of water, found in the air (atmosphere).

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What is fresh water?

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Fresh water is water that does not contain significant amounts of salt, found in lakes, rivers, and streams.

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

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The sun provides heat energy for evaporation, which is essential for the water cycle.

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What is the geosphere?

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The geosphere is the solid part of the Earth, including rocks, soil, and landforms.