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 like evaporation, condensation, and precipitation.

Front

What is evaporation?

Back

Evaporation is the process where water changes from a liquid to a gas (water vapor) due to heat.

Front

What is condensation?

Back

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

Front

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 surface water?

Back

Surface water is all the water found in lakes, rivers, and oceans.

Front

What is precipitation?

Back

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

Front

What is runoff?

Back

Runoff is the water that flows over the ground surface and returns to bodies of water like rivers and lakes.

Front

What is groundwater?

Back

Groundwater is water that is stored underground in soil and rock layers.

Front

What role does the sun play in the water cycle?

Back

The sun provides the heat energy needed for evaporation to occur.

Front

How do plants contribute to the water cycle?

Back

Plants contribute to the water cycle through transpiration, releasing water vapor into the air.