Water Cycle Flashcard

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 causes evaporation in the water cycle?

Back

The sun's heat causes evaporation by warming liquid water, turning it into vapor.

Front

What is condensation?

Back

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

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 role does the sun play in the water cycle?

Back

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

Front

What happens to water vapor in the atmosphere?

Back

Water vapor rises, cools, and condenses to form clouds, which can lead to precipitation.

Front

What is the difference between evaporation and condensation?

Back

Evaporation is the process of liquid turning into gas, while condensation is the process of gas turning back into liquid.

Front

What is an example of precipitation?

Back

Rain falling from clouds is a common example of precipitation.

Front

How do plants contribute to the water cycle?

Back

Plants release water vapor into the atmosphere through a process called transpiration.

Front

What is the significance of lakes and rivers in the water cycle?

Back

Lakes and rivers collect water from precipitation and runoff, providing a source for evaporation.