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 is evaporation?

Back

Evaporation is the process by which liquid water is converted into water vapor, allowing it to rise into the atmosphere.

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, such as rain, snow, sleet, or hail, that falls from the atmosphere to the Earth's surface.

Front

What is transpiration?

Back

Transpiration is the process by which water vapor is released from plants into the atmosphere.

Front

What is run-off in the water cycle?

Back

Run-off is the movement of water, usually from precipitation, across the land surface and into bodies of water like rivers and lakes.

Front

What role does the troposphere play in the water cycle?

Back

The troposphere is the lowest layer of the atmosphere where all weather occurs, including the processes of the water cycle.

Front

How do clouds form?

Back

Clouds form when water vapor in the air cools and condenses into tiny water droplets or ice crystals.

Front

What is the significance of the process labeled 'L' in the water cycle?

Back

The process labeled 'L' refers to transpiration, which is significant as it returns water vapor from plants back into the atmosphere.

Front

What happens during the process of freezing in the water cycle?

Back

Freezing is the process where liquid water turns into ice, which can occur in clouds or on the ground.