Water Cycle Review

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

Does the water cycle have a beginning or an end?

Back

No, the water cycle has no beginning or end; it is a continuous cycle.

Front

What happens to water in a puddle when it disappears?

Back

The water in a puddle evaporates into the atmosphere.

Front

What is evaporation?

Back

Evaporation is the process by which water changes from a liquid to a gas, usually due to heat.

Front

What is condensation?

Back

Condensation is the process by which water vapor in the air 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 is transpiration?

Back

Transpiration is the process by which water is absorbed by plants and released as water vapor into the atmosphere.

Front

What is the main source of energy for the water cycle?

Back

The main source of energy for the water cycle is the Sun.

Front

What role do plants play in the water cycle?

Back

Plants contribute to the water cycle through transpiration, releasing water vapor into the atmosphere.

Front

How does the Sun affect the water cycle?

Back

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