Water Cycle Practice

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 stages like evaporation, condensation, and precipitation.

Front

What happens during evaporation?

Back

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

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 that falls from clouds to the Earth's surface, including rain, snow, sleet, and hail.

Front

What role does the sun play 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 condensation?

Back

Evaporation is the process of water turning into vapor, while condensation is the process of vapor turning back into liquid.

Front

What causes precipitation to occur?

Back

Precipitation occurs when water droplets in clouds become too heavy for the air to hold and fall to the ground.

Front

What is the term for water vapor in the air?

Back

Humidity.

Front

How does temperature affect the water cycle?

Back

Higher temperatures increase evaporation rates, while lower temperatures can enhance condensation.

Front

What is a cloud?

Back

A cloud is a visible mass of condensed water vapor floating in the atmosphere.