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 evaporation, condensation, and precipitation.

Front

What is evaporation?

Back

Evaporation is the process where water changes from a liquid to a gas, usually when it is heated.

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

Front

What is water vapor?

Back

Water vapor is water in its gas form, which is invisible and can be found in the air.

Front

How do clouds form?

Back

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

Front

What happens to water when it freezes?

Back

When water freezes, it changes from a liquid to a solid form, becoming ice.

Front

What is the role of the sun in the water cycle?

Back

The sun provides the heat needed for evaporation, helping to drive the water cycle.

Front

Why is the water cycle important?

Back

The water cycle is important because it distributes fresh water across the planet, supports ecosystems, and regulates climate.

Front

What is the difference between liquid water and water vapor?

Back

Liquid water is water in its liquid form, while water vapor is water in its gas form.