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 where liquid water changes into water vapor, 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 droplets.

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 is accumulation in the water cycle?

Back

Accumulation is the process where water collects in bodies of water like rivers, lakes, and oceans after precipitation.

Front

What tool measures rainfall?

Back

A rain gauge is a tool used to measure the amount of rainfall.

Front

What tool measures wind direction?

Back

A wind vane is a tool that shows the direction from which the wind is blowing.

Front

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

Back

The sun provides the energy needed for evaporation, driving the water cycle.

Front

What is an example of condensation?

Back

Water droplets forming on the outside of a cold drink is an example of condensation.

Front

What is a barometer used for?

Back

A barometer is a tool used to measure atmospheric pressure, which helps predict weather changes.