5.8B The Water Cycle

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 are the main processes of the water cycle?

Back

The main processes are evaporation, condensation, precipitation, and collection.

Front

What is evaporation?

Back

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

Front

What is condensation?

Back

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

Front

What is precipitation?

Back

Precipitation is any form of water that falls from clouds to the Earth's surface, such as rain, snow, sleet, or hail.

Front

What role does the Sun play in the water cycle?

Back

The Sun provides heat that causes evaporation, driving the water cycle.

Front

How much of the Earth's surface is covered by water?

Back

About 75% of the Earth's surface is covered by water.

Front

What is transpiration?

Back

Transpiration is the process where plants release water vapor into the air from their leaves.

Front

What is collection in the water cycle?

Back

Collection is when precipitation gathers in bodies of water like rivers, lakes, and oceans.

Front

What is the difference between evaporation and transpiration?

Back

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