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 again through evaporation, condensation, and precipitation.

Front

What is evaporation?

Back

Evaporation is the process by which liquid water is transformed into water vapor (gas) due to heat.

Front

What is condensation?

Back

Condensation is the process by which 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 water vapor?

Back

Water vapor is the gaseous state of water, which is invisible and present in the air.

Front

What happens to water in a puddle when the sun shines on it?

Back

The heat from the sun causes the water in the puddle to evaporate, changing it from a liquid to a gas.

Front

What is the process of melting?

Back

Melting is the change of state from solid to liquid, such as ice turning into water.

Front

What is the process of freezing?

Back

Freezing is the change of state from liquid to solid, such as water turning into ice.

Front

What is the difference between weather and climate?

Back

Weather refers to the short-term atmospheric conditions, while climate is the long-term average of weather patterns in a specific area.