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 transpiration.

Tags

NGSS.MS-ESS2-4

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.

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Front

What is condensation?

Back

Condensation is the process by which water vapor cools and changes back into liquid water, forming clouds.

Tags

NGSS.MS-ESS2-4

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.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

Front

What is transpiration?

Back

Transpiration is the process by which water is absorbed by plants and released as water vapor into the atmosphere.

Front

What role does the sun play in the water cycle?

Back

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

Tags

NGSS.MS-ESS2-4

Front

What happens to water during evaporation?

Back

During evaporation, water absorbs heat and changes from a liquid state to a gaseous state.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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.

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3

Front

What is the process of water falling to the ground called?

Back

The process of water falling to the ground is called precipitation.

Tags

NGSS.MS-ESS2-4

Front

How do clouds form?

Back

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

Tags

NGSS.MS-ESS2-4