Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth.

Front

What is evaporation?

Back

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

Front

What is condensation?

Back

Condensation is the process where water vapor cools and changes back into liquid water, forming droplets.

Front

What is precipitation?

Back

Precipitation is any form of water that falls from the sky, such as rain, snow, sleet, or hail.

Front

What role does the sun play in the water cycle?

Back

The sun provides heat that causes evaporation, helping to move water into the atmosphere.

Front

What is transpiration?

Back

Transpiration is the process where plants release water vapor into the air as a waste product.

Front

How does wind affect the water cycle?

Back

Wind helps to move water vapor from one place to another, influencing weather patterns.

Front

Why do warm water and cold water evaporate at different rates?

Back

Warm water evaporates quicker than cold water because heat gives water molecules more energy to escape into the air.

Front

Where does the water in clouds come from?

Back

The water in clouds comes from water vapor that has condensed in the atmosphere.

Front

How long has the water we drink been on Earth?

Back

Most of the water we drink today is millions of years old.