Water Cycle and Weather

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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.

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What are the main processes of the water cycle?

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The main processes of the water cycle are evaporation, condensation, precipitation, and collection.

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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.

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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 precipitation?

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

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What is a cumulus cloud?

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A cumulus cloud is a fluffy, white cloud that often indicates fair weather but can develop into larger storm clouds.

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What is a cumulonimbus cloud?

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A cumulonimbus cloud is a tall, dense cloud associated with thunderstorms and severe weather, capable of producing hail and heavy rain.

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

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The sun provides the energy needed for evaporation, driving the water cycle by heating water in oceans, lakes, and rivers.

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What is the difference between warm air and cold air?

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Warm air is less dense and rises, while cold air is denser and sinks, affecting weather patterns and air movement.

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What is humidity?

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Humidity is the amount of water vapor present in the air, which can affect weather conditions.