Earth's Water Distribution

Front

What percentage of Earth's water is stored in the ocean?

Back

97% of Earth's water is stored in the ocean.

Front

Where is approximately 30% of Earth's freshwater stored?

Back

Groundwater.

Front

Where is most of the freshwater on Earth found?

Back

In glaciers.

Front

What is a shared characteristic of all saltwater sources?

Back

They are locations where saltwater is found, such as oceans.

Front

What does the water cycle describe?

Back

The movement of water on Earth.

Front

What percentage of Earth's water is saltwater?

Back

About 96%.

Front

What is the remaining percentage of Earth's water that is freshwater?

Back

4%.

Front

Where can the majority of Earth's freshwater be found?

Back

In ice caps and glaciers.

Front

What are aquifers?

Back

Underground layers of water-bearing rock that store groundwater.

Front

What is the main source of freshwater for lakes and rivers?

Back

Runoff from precipitation and melting snow.