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 water changes from a liquid to a gas (water vapor) due to heat.

Front

What is condensation?

Back

Condensation is the process by which water vapor cools and changes back into liquid water.

Front

What is precipitation?

Back

Precipitation is any form of water that falls from the atmosphere 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 transpiration?

Back

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

Front

What is a wind vane?

Back

A wind vane is a tool used to measure wind direction.

Front

What is an anemometer?

Back

An anemometer is a device used to measure wind speed.

Front

What is a hygrometer?

Back

A hygrometer is an instrument used to measure humidity in the air.

Front

What is a barometer?

Back

A barometer is a tool used to measure atmospheric pressure.