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 like evaporation, condensation, and precipitation.

Front

What effect does the sun have on surface water?

Back

It causes it to evaporate.

Front

What is evaporation?

Back

Evaporation is the process by which liquid water is transformed into water vapor (gas) due to heat.

Front

What is precipitation?

Back

Precipitation is any form of water that falls from the sky, including rain, snow, sleet, and hail.

Front

What is runoff?

Back

Runoff is water that flows over the ground surface and does not get absorbed into the soil or evaporate.

Front

What is infiltration?

Back

Infiltration is the process by which water on the ground surface enters the soil.

Front

What is condensation?

Back

Condensation is the process by which 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 the role of the sun in the water cycle?

Back

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

Front

What is the difference between evaporation and transpiration?

Back

Evaporation is the process of water turning into vapor from surfaces like lakes and rivers, while transpiration is the release of water vapor from plants.