Science Topic 3 Test Practice

Contamination of Earth’s resources:

• Trash

• Pollution

• Human impact

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

When the number of humans grows beyond the available resources.

• Overpopulation

• Conservation

• Sustainable

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NGSS.MS-ESS3-4

Two ways in which humans pollute the Earth are:

• Farming and fishing

• Fishing and weather

• Farming and mining

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

The number of people that are born, die, move in and move out is (a)   .

• Population growth

• Birth rate

• Death rate

When the population reproduces at a constant rate.

• Population growth

• Exponential growth

• Decrease growth

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NGSS.MS-LS4-4

A brown haze that hangs over cities from emissions.

• Smog

• Fog

• Smoke

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NGSS.MS-ESS3-4

A type of indoor air pollution that can come from pets, dust, or mold.

• Acid rain

• Indoor gases

• Allergens

Choose 3 ways to control air pollution:

• Reducing emissions

• Stay inside

• Change energy usage

• Turn water off when done

• Protect the ozone layer

Tags

NGSS.MS-ESS3-3

____________________ are anything people use that occurs naturally.

• c. Natural resources

• a. Artificial resources

• b. Manufactured goods

• d. Synthetic materials

Tags

NGSS.MS-ESS3-1

NGSS.MS-PS1-3

Choose 3 ways humans use land.

• Development

• Mining

• Recreation

• Agriculture

• Working

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5