Water Cycle

Front

What is the water cycle?

Back

The water cycle, also known as the hydrologic cycle, is the continuous movement of water on, above, and below the surface of the Earth.

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What is evaporation?

Back

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

Front

What is condensation?

Back

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

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What is precipitation?

Back

Precipitation is any form of water, liquid or solid, that falls from clouds and reaches the ground, such as rain, snow, sleet, or hail.

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What is transpiration?

Back

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

Front

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

Back

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

Front

What is the difference between weather and climate?

Back

Weather refers to short-term atmospheric conditions, while climate is the long-term average of weather patterns in a specific area.

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What is the significance of the water cycle?

Back

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

Front

What is groundwater?

Back

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

Front

What is runoff?

Back

Runoff is the flow of water, from rain or melting snow, that moves over the ground and eventually returns to rivers, lakes, and oceans.