Air and Water Resources

What do we need air for?

Check all that apply.

• breathing

• making electricity

• moving rain clouds

Tags

NGSS.MS-ESS2-5

True or False:

Air is a renewable resource.

• True

• False

What do we need water for?

Check all that apply.

• Cooking

• Farming

• Drinking

• Bathing

True or False:

Water is a renewable resource.

• True

• False

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

How does the earth make water clean?

• It doesn't.

• Paper towels filter water as it goes down to groundwater.

• Sand and rocks filter water as it goes down to groundwater.

• Leaves filter water as it goes down to groundwater.

True or False:

You can always see if water is drinkable.

• True

• False

Which is there more of?

• Freshwater

• Saltwater

How do people get water?

Check all that apply.

• aqueducts

• wells

• trees

• reservoirs

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

How does an aqueduct work?

• Water flows down because of gravity.

• Pumps pump the water along the aqueduct.

• Little green men carry buckets of water.

Tags

NGSS.MS-ESS2-4

A wall across a river is called a...

• barrier

• dam

• river block

• reservoir