Mixtures and Solutions Review

What are large chunks of glaciers that break off and go into the ocean called?

• Mini glacciers

• Icebergs

• Precipitation

• Artesian Well

What does the word run-off mean?

• Water that spills over in a cup.

• Soil that runs off of farms

• Excess water that runs off surfaces

• Hydrogen that is in excess in the atmosphere

Tags

NGSS.MS-ESS2-4

What word means "a large lake or pond"?

• A reservoir

• An artesian well

• A swamp

• A conductor

What is combustion?

• The result of a physical change

• The result of a new substance created through chemical change.

• The process of liquid turning to gas

• The process of a solid turning to a gas

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

NGSS.MS-PS1-4

What is an artesian well?

• A well that is only 1 foot deep

• A well that was made by the Artesian people

• A well that produces salt water

• A well that is under pressure

True or false: the steeper the incline, the less pressure and stronger the flow of water out of the well

• True

• False

What percentage of Earth's surface is covered in water?

• 25%

• 50%

• 75%

• 95%

Tags

NGSS.MS-ESS2-4

97% of Earth's water is what?

• Fresh water

• Salt water

• Frozen

• Contaminated

Tags

NGSS.MS-ESS2-4

True or false: water can be found in 3 states (solvents, solutes, solutions)

• True

• False

The majority of Earth's fresh water is found...

• Frozen in glaciers

• In the oceans

• In the air

• In rivers

Tags

NGSS.MS-ESS2-4