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 air through small openings in their leaves.

Front

What role does the Sun play in the water cycle?

Back

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

Front

What is water vapor?

Back

Water vapor is the gaseous form of water that is present in the atmosphere.

Front

How does temperature affect precipitation?

Back

Temperature influences the form of precipitation; warmer temperatures can lead to rain, while colder temperatures can result in snow.

Front

What is run-off in the water cycle?

Back

Run-off is the movement of water, usually from precipitation, across the ground and into bodies of water like rivers, lakes, and oceans.

Front

What is groundwater?

Back

Groundwater is water that is stored underground in soil and rock layers, which can be accessed through wells.