Unit 5 Review

What percent of the human body is water?

• 60-65

• 65-70

• 70-75

• 55-60

How much of Earths water freshwater?

• 3%

• 2.5%

• 2%

• 5%

How much of Earth's water is saltwater?

• 95%

• 98%

• 97.5%

• 99.9%

Which 4 countries control nearly half of the worlds freshwater?

• Brazil, Canada, China, USA

• China, Canada, USA, Brazil

• Canada, Russia, China, India

• USA, China, Russia, Brazil

What powers the water cycle?

• Moon

• Sun

• Tides

• Ocean Currents

Which of the following is a reasonable sequence for the water cycle?

• run-off, condensation, evaporation, precipitation

• condensation, evaporation, precipitation, run-off

• evaporation, condensation, precipitation, run-off

• run-off, evaporation, precipitation, condensation

Sublimation occurs?

• When liquid water turns solid

• When solid water turns to gas

• When gaseous water turns to liquid

• When solid water turns to liquid

Precipitation that doesn't soak into the ground or evaporate is called?

• Condensation

• Precipitation

• Run-off

• Groundwater

How do glaciers form?

• Pressure caused by accumulating rain and fog

• Dropping temperatures caused by snow and ice

• Pressure caused by accumulating snow and ice

• Dropping temperatures caused by global warming

A _________ is a massive upland area of ice that feeds into two or more glaciers

• Glacier

• Ice field

• Erratic

• Striation