Earth's Resources

What action is good for the Earth?

• Use less water

• Use more water

• Use more plastic bags

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NGSS.MS-LS2-5

This picture gives benefit or harm to the Earth?

• Benefit to the Earth

• Harm to the Earth

Tags

NGSS.MS-ESS3-3

Trees release oxygen into the air

• True

• False

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following are examples of nonrenewable resources (choose all that apply)

• Oil

• Coal

• Natural gas

• Metals

The thin, outermost layer of the earth is called the

• core

• crust

• igneous rock

• fossil

Hydroelectric energy is electricity produced by the force of

• wind

• moving water

• vehicles

• fossils

What happens when water is conserved?

• We stop water pollution

• More water leaves the water cycle

• More water is available

• Water becomes hard to find

Tags

NGSS.MS-ESS2-4

Which one is an example of conserving water?

• Water plants and grass during the hottest part

  of the day

• Rinsing the driveway with a hose after washing your car

• Refill a large fish tank each week with clean water

• Collect rainwater to use on

  indoor plants

What things can people do to conserve our resources?

• Take long showers

• Turn off the faucet when brushing your teeth

• Carpool to work

• Run dishwasher only when it is full

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NGSS.MS-LS2-5

NGSS.MS-ESS3-4

Using pesticides on our crops can lead to which one happening?

• We get less rain

• Water sources can become polluted

• Air temperature could increase

• It can make insects become extinct

Tags

NGSS.MS-LS2-5

NGSS.MS-ESS3-4

NGSS.MS-LS2-4