Earth's Systems + Water Resources

The ocean is the only body of water that is considered salt water.

• True

• False

About 2.5% of the water on Earth is.....

• Saltwater

• Freshwater

• Trapped

• Underground

Tags

NGSS.MS-ESS2-4

About 97.5% of the water on Earth is.....

• Fresh Water

• Trapped

• Salt Water

• Underground

Tags

NGSS.MS-ESS2-4

There is more freshwater in lakes than there is underground.

• True

• False

An underground water-bearing layer of permeable rock, sand, or gravel is called:

• Pond

• Estuary

• Aquifer

• Hydrosphere

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-1

NGSS.MS-ESS3-1

Which of the following bodies of water can contain saltwater? Select ALL that apply

• Lakes

• Oceans

• Seas

What was the most interesting fact you learned in this Unit?

Tags

NGSS.MS-LS2-3

NGSS.MS-PS1-3

Which shows QUANTITY?

• Circle Graph

• Bar Graph

Which of Earth's spheres consists of all living things?

• Biosphere

• Atmosphere

• Geosphere

• Hydrosphere

Which of the following is an example of an interaction between the GEOsphere and the HYDROsphere?

• Erosion

• Photosynthesis

• Respiration

• All of the Above

Tags

NGSS.MS-ESS2-4