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, precipitation, and runoff.

Front

What is evaporation?

Back

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

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 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 flow of water, from rain or melting snow, that moves across the ground and returns to rivers, lakes, and oceans.

Front

What is transpiration?

Back

Transpiration is the process by which plants release water vapor into the atmosphere through their leaves.

Front

What is water vapor?

Back

Water vapor is the gaseous form of water that is present in the atmosphere.

Front

What are the main forms of precipitation?

Back

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

Front

How does the sun influence the water cycle?

Back

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

Front

What role do clouds play in the water cycle?

Back

Clouds are formed by condensation and are essential for precipitation to occur.