Earth System Review

Which of the following statements is true about the graph?

• The amount of lake water is less than wetland water.

• The amount of wetland water is less than river water.

• The amount of lake water is more than wetland water.

Tags

NGSS.MS-ESS2-4

Would groundwater be classified as fresh water or salt water?

• Salt

• Fresh

According to the passage, what are the three major causes of water shortages?

• overuse

• drought

• solutions

• pollution

• wastewater

Which of the following types of water would you find here?

Salt Water or Groundwater

(a)  

Tags

NGSS.MS-ESS3-1

What do engineers do when they discover a problem?

• Build a resevoir.

• Look at their resources.

• Find a solution.

• Build a system.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Which of the following describes wastewater?

• Water that people waste from overuse.

• Water that contains harmful substances.

• Water that people should conserve.

• Water that runs off of the land after a big storm.

A bicycle is an example of a _________.

The bike has a lot of parts that work together to make it work.

• resource

• transportation

• solution

• system

The majority of our Earth is covered by (a)   ?

Tags

NGSS.MS-ESS2-4

Freshwater make up only 3% of the Earth. Which ways can you see freshwater? Choose all that apply.

• groundwater

• glaciers

• oceans

• surface water (lakes, rivers, swamps)

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-1

According to the chart, in what "state" is the majority of our freshwater found?

• Solid

• Liquid

• Gas

• Plasma