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 happens during evaporation?

Back

Evaporation is the process where liquid water is heated and changes into water vapor, usually due to the sun's heat.

Front

What is condensation?

Back

Condensation is the process where 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 clouds to the Earth's surface.

Front

What role does temperature play in the state of water?

Back

Temperature determines whether water is a gas (water vapor), liquid (water), or solid (ice).

Front

What is transpiration?

Back

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

Front

What must occur just before clouds can form?

Back

Water vapor must get cooler.

Front

What is the main source of energy for the water cycle?

Back

The sun is the main source of energy that drives the water cycle.

Front

What is the difference between evaporation and transpiration?

Back

Evaporation is the process of water turning into vapor from any surface, while transpiration specifically refers to water vapor released from plants.

Front

What is the process of water changing from a gas to a liquid called?

Back

The process is called condensation.