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, precipitation, and runoff.

Front

What is evaporation?

Back

Evaporation is the process by which liquid water is transformed into water vapor in the atmosphere.

Front

What is condensation?

Back

Condensation is the process by which water vapor in the air is changed into liquid water.

Front

What is precipitation?

Back

Precipitation is the process of water falling from the atmosphere to the Earth's surface in forms such as rain, snow, sleet, or hail.

Front

What is surface runoff?

Back

Surface runoff is the flow of water over the land surface, often occurring after rain.

Front

What role does the sun play in the water cycle?

Back

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

Front

What is the difference between evaporation and transpiration?

Back

Evaporation is the process of water turning into vapor from surfaces like lakes and rivers, while transpiration is the release of water vapor from plants into the atmosphere.

Front

How do clouds form?

Back

Clouds form when water vapor in the air cools and condenses into tiny water droplets or ice crystals.

Front

What is groundwater?

Back

Groundwater is water that is stored underground in soil and rock layers, which can contribute to surface water through springs and wells.

Front

What is the significance of the water cycle?

Back

The water cycle is essential for maintaining ecosystems, regulating climate, and providing fresh water for all living organisms.