Water Cycle

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.

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

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

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.

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

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.

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

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

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

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