Human Impact on Hydrosphere

When groundwater is pumped out in excess of the amount of infiltration needed to recharge it over time it can result in the compaction of the open spaces in sediment. This causes the ground to sink and is called _________________.

• Eutrophication

• Subsidence

• Infiltration

• Intrusion

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NGSS.MS-ESS2-2

NGSS.MS-ESS3-1

When algae grows uncontrolled it can damage aquatic life. This is called ___________________.

• Subsidence

• Eutrophication

• Storm water runoff

• Nourishment

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NGSS.MS-LS2-4

Which of the following is a benefit of placing a dam in a river? (Select all that apply)

• Creating a lake

• Generate electricity

• Create a reservoir for water use

• Recreational purposes

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NGSS.MS-ETS1-1

When dams are built there are often problems associated with them. Which of the following is a typical problem?

• Migration of fish

• Water pollution

• Drought

• Storm water runoff

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NGSS.MS-LS2-4

NGSS.MS-LS2-5

What causes Eutrophication in bodies of fresh water?

• The runoff of hydrogen and oxygen

• The runoff of nutrients like nitrogen and phosphorous

• Overpopulation of fish

• Stormwater runoff

The removal of too much groundwater from a coastal aquifer causing ocean water to mix with fresh water can result in a problem known as ___________________.

• Subsidence

• Salt water intrusion

• Eutrophication

• Recharging aquifer

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-4

These structures are usually built along a shoreline to protect property on shore.

• breakwater

• jetty

• groin

• seawall

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NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

The picture provided shows a river and four cities on that river. When the water from the river was sampled at location X, it was determined to be polluted with various chemicals. What would be the least likely source for this pollution

• City 1 and City 2

• City 3 and City 4

• City 2 and City 3

• City 1 and City 4

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NGSS.MS-ESS3-4

A rapid growth of algae caused by too much fertilizer can cause...

• A reduction of oxygen levels in the water.

• Water that can support more life.

• Waters that are deadly for animals

• An increase in oxygen levels.

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NGSS.MS-LS2-1

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Which of the following human activities is most likely to lead to the pollution of the hydrosphere?

• Deforestation

• Industrial discharge

• Urban planning

• Wildlife conservation

Tags

NGSS.MS-ESS3-4