The 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 role does the Sun play in the water cycle?

Back

The Sun provides heat for evaporation, which is essential for the water cycle to occur.

Front

What is evaporation?

Back

Evaporation is the process by which water changes from a liquid to a gas 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 happens during the process of evaporation?

Back

During evaporation, water absorbs heat and transforms from a liquid state into water vapor (gas).

Front

What is the significance of clouds in the water cycle?

Back

Clouds are formed during condensation and are essential for transporting water vapor and eventually releasing it as precipitation.

Front

What is the difference between evaporation and condensation?

Back

Evaporation is the process of water turning into vapor, while condensation is the process of vapor turning back into liquid.

Front

What is transpiration?

Back

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

Front

How does water return to the Earth after precipitation?

Back

Water returns to the Earth through various forms such as rain, snow, or sleet, replenishing rivers, lakes, and groundwater.