Water Cycle

Front

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 such as evaporation, condensation, precipitation, and runoff.

Front

What is runoff in the context of the water cycle?

Back

Runoff refers to water that flows over the ground surface and downhill into bodies of water, often after precipitation.

Front

What are the main forms of precipitation?

Back

The main forms of precipitation include rain, snow, sleet, and hail.

Front

What is not considered a form of precipitation?

Back

Sun is not considered a form of precipitation.

Front

What is water vapor?

Back

Water vapor is the gaseous state of water that forms when liquid water is heated.

Front

What process converts liquid water into water vapor?

Back

Evaporation is the process that converts liquid water into water vapor.

Front

What happens to water vapor when it cools?

Back

When water vapor cools, it condenses into liquid water, forming clouds.

Front

What is condensation in the water cycle?

Back

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

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 the role of the sun in the water cycle?

Back

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