Earth's Water (Saltwater & Freshwater)

Front

What is the largest source of salt water on Earth?

Back

Oceans

Front

Where is most of Earth’s water located?

Back

Oceans

Front

Which type of water do we need to keep us alive?

Back

Fresh water

Front

What source of water covers most of the Earth's surface?

Back

Oceans

Front

What is a key difference between oceans and lakes?

Back

Only lakes have fresh water.

Front

What percentage of Earth's water is salt water?

Back

About 97%.

Front

What is fresh water?

Back

Water that is not salty and is safe for drinking.

Front

Name two sources of fresh water.

Back

Lakes and rivers.

Front

What is the water cycle?

Back

The continuous movement of water on, above, and below the surface of the Earth.

Front

What is evaporation?

Back

The process of turning from liquid into vapor.