Natural Resources

Natural Resources

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What is a resource?

• Anything on Earth that humans use

• Some can be used over and over

• Some can only be used once

Open Ended

One example of a natural resource could be:

Renewable Resource

• Sunlight

• Air

• Water

• Plants and Animals

Multiple Choice

Which of these is classified as a renewable resource?

• Natural gas

• Minerals

• Plants

• Crude oil

Multiple Choice

Sunlight is a _________ resource

• Renewable

• Nonrenewable

Multiple Select

Select all the renewables.

• Air

• Natural Gas

• Wind

• Rocks and Minerals

• Fish

Open Ended

How long do you think it takes a renewable resource to come back?

Renewable resources can be replaced within a human lifetime or less.

What is a nonrenewable resource?

Coal

• Humans dig it out and burn it to produce energy/electricity

Oil

• Over millions of years tiny dead animals are pressed down by mud and rocks.

• The pressure forms a liquid called oil that we used for gasoline, to make plastics and more.

Multiple Choice

How long does oil take to form?

• 100 years

• 1,000 years

• A few months

• Millions of years

Open Ended

Why isn't oil found everywhere on Earth, and only in certain places?

Rocks and Minerals

Can take millions of years to form.

Examples:

-Sand is used to make glass

-Rubies and Diamonds: Jewelry

-Marble: Building materials

-Used in electronics

Multiple Choice

Since natural gas is formed from dead plants, it's a renewable resource.

• True

• False

Open Ended

How long does it take non-renewable resources to come back?

Multiple Choice

All of the following are considered renewable energy sources EXCEPT –

• Wind

• Coal

• Biomass

• Solar

Multiple Choice

The wise use of natural resources is called

• Biomass

• Conservation

• Production

• Restoration

Multiple Choice

What is the difference between renewable and nonrenewable resources?

• Renewable resources can be replaced faster than non-renewable.

• Non-renewable resources can be replaced by more resources.

• non-renewable resources cannot be used by humans.

• Renewable resources are renewed into something new.

Multiple Choice

Any useful material that is found in nature:

• Natural Resource

• Human Resource

• Plants