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 happens during evaporation?

Back

Evaporation is the process where liquid water is heated by the sun and changes into water vapor, rising into the atmosphere.

Front

What is condensation in the water cycle?

Back

Condensation is the process where 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 the atmosphere to the Earth's surface, including rain, snow, sleet, and hail.

Front

What is runoff in the water cycle?

Back

Runoff is the movement of water, usually from rain or melted snow, that flows over the ground and returns to rivers, lakes, and oceans.

Front

How does temperature affect evaporation?

Back

Higher temperatures increase the rate of evaporation because heat provides energy for water molecules to escape into the air.

Front

What role do plants play in the water cycle?

Back

Plants contribute to the water cycle through a process called transpiration, where they release water vapor into the air from their leaves.

Front

What is the difference between weather and climate?

Back

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

Front

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

Back

The sun is the main source of energy for the water cycle, driving the processes of evaporation and influencing weather patterns.

Front

What is the significance of clouds in the water cycle?

Back

Clouds are formed during condensation and play a crucial role in transporting water vapor and eventually releasing it as precipitation.