The Water Cycle

Front

What is the process by which liquid or solid water falls from clouds back to Earth?

Back

Precipitation is the process by which liquid or solid water falls from clouds back to Earth in the form of snow, rain, sleet, or hail.

Front

What forms when water vapor condenses?

Back

Clouds are formed when water vapor condenses and comes together.

Front

What is condensation?

Back

Condensation is the process by which water vapor is converted back into liquid water.

Front

What is transpiration?

Back

Transpiration is the process by which water vapor is released by plants.

Front

What is evaporation?

Back

Evaporation is the process by which liquid water is converted into water vapor.

Front

What is the water cycle?

Back

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

Front

What is runoff?

Back

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

Front

What is groundwater?

Back

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

Front

What role do clouds play in the water cycle?

Back

Clouds are formed during condensation and are essential for precipitation.

Front

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

Back

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