Water Cycle

Front

What is the water cycle?

Back

The water cycle is the continuous process by which water moves through the Earth and its atmosphere, involving processes such as evaporation, condensation, precipitation, and runoff.

Front

Does the water cycle have a start or end?

Back

No, the water cycle has no start or end; it is a continuous cycle.

Front

Where is most of the Earth's water found?

Back

Most of the Earth's water is found in oceans.

Front

What is runoff in the water cycle?

Back

Runoff is the flow of water that occurs when excess water from rain, melting snow, or other sources flows over the ground and returns to bodies of water.

Front

What is infiltration?

Back

Infiltration is the process by which water soaks into the ground from the surface.

Front

What is precipitation?

Back

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

Front

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 in the air cools and changes back into liquid water, forming clouds.

Front

Why is runoff important in the water cycle?

Back

Runoff is important because it returns water to other locations on Earth, helping to replenish rivers, lakes, and oceans.

Front

What role do glaciers play in the water cycle?

Back

Glaciers store a significant amount of the Earth's freshwater and release it slowly through melting, contributing to runoff.