Water in the atmosphere

Front

What is the water cycle?

Back

The water cycle is the continuous process by which water moves through the environment, including evaporation, condensation, precipitation, and collection.

Front

What initiates the water cycle?

Back

The water cycle begins with the Sun evaporating water from oceans, rivers, and lakes.

Front

What happens during condensation?

Back

During condensation, water vapor loses thermal energy and forms droplets, which can come together to create clouds.

Front

What is precipitation?

Back

Precipitation is any form of water, liquid or solid, that falls from clouds to the Earth's surface, including rain, snow, sleet, and hail.

Front

Which of the following is NOT a type of precipitation?

Back

Erosion is NOT a type of precipitation.

Front

Where is water stored on Earth?

Back

Water is stored on Earth’s surface, in the atmosphere, and underground.

Front

What forms when water vapor condenses?

Back

When water vapor condenses, it forms clouds.

Front

What is evaporation?

Back

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

Front

What role does the Sun play in the water cycle?

Back

The Sun provides the energy needed for evaporation, which is the first step in the water cycle.

Front

What is groundwater?

Back

Groundwater is water that is stored underground in soil and rock layers.