Water on Earth

Front

What covers most of the Earth's surface?

Back

Salt water covers most of the Earth's surface.

Front

Where is most of the Earth's freshwater found?

Back

Most of the Earth's freshwater is found in glaciers.

Tags

NGSS.MS-ESS2-4

Front

What is an example of salt water?

Back

An ocean is an example of salt water.

Front

What is a glacier?

Back

A glacier is a large sheet of ice that moves very slowly across the land, found in extremely cold temperatures.

Tags

NGSS.MS-ESS2-2

Front

What percentage of the Earth's surface is covered by water?

Back

Over 70% of the Earth's surface is covered by water.

Tags

NGSS.MS-ESS2-4

Front

What type of water is found in lakes?

Back

Lakes typically contain freshwater.

Front

What is the largest body of salt water on Earth?

Back

The largest body of salt water on Earth is the ocean.

Front

What is the difference between salt water and freshwater?

Back

Salt water contains a higher concentration of salt, while freshwater has low salt concentration.

Front

What is the main source of Earth's freshwater?

Back

The main source of Earth's freshwater is glaciers.

Tags

NGSS.MS-ESS2-4

Front

What is the term for water that falls from the sky?

Back

Precipitation is the term for water that falls from the sky.