Water Resources

What percent of water on earth is FRESH WATER?

• 97.5%
• 2.5%

Desalination is

• removing salt from water
• removing oil from water
• removing toxic chemicals from water
• adding salt to water

Water on the top the earth can form lakes or rivers, these are termed ____.

• fresh water
• infiltration
• surface water
• groundwater

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-1

Water that collects in spaces and cracks in rocks and soil underground.

• well
• aquifer
• groundwater
• irrigation

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

An underground layer of rock or soil through which water easily moves.

• runoff
• water reclamation
• aqueduct
• aqueifer

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

The surface of a layer of saturates ground.

• water table
• groundwater
• watershed
• reservoir

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

A region of land that drains into a river.

• water reclamation
• watershed
• aquifer
• irrigation

Tags

NGSS.MS-ESS2-4

Most of Earths fresh water (~70%) is used for _____?

• Agriculture (farming)
• Industry (making products)
• Domestic (at home)

What would be the best definition of permeability?

• Percentage of the total volume of a rock or sediment that consists of open spaces

• The ability of a rock or sediment to let fluids pass through open spaces or pores

• The inability of a rock or sediment to let fluids pass through open spaces or pores

• The level below which the ground is saturated with water

Tags

NGSS.MS-ESS2-4

Does everyone have access to a clean water supply?

• Yes
• No

Tags

NGSS.MS-ESS3-1

NGSS.MS-ESS3-4