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 is evaporation?

Back

Evaporation is the process by which water changes from a liquid to a gas (water vapor) due to heat from the sun.

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, such as rain, snow, sleet, or hail, that falls from the atmosphere to the Earth's surface.

Front

What is transpiration?

Back

Transpiration is the process by which plants release water vapor into the atmosphere through their leaves.

Front

What is infiltration?

Back

Infiltration is the process by which water on the ground surface enters the soil.

Front

How does the sun affect the water cycle?

Back

The sun provides thermal energy that drives the processes of evaporation and helps to circulate water in the atmosphere.

Front

What role does gravity play in the water cycle?

Back

Gravity causes water to flow from higher elevations to lower elevations, influencing the movement of water in rivers and streams.

Front

What is groundwater?

Back

Groundwater is water that is stored underground in soil and rock layers, replenished by infiltration.

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.