Front

What is a nonrenewable resource?

Back

A nonrenewable resource is a natural resource that cannot be replaced or regenerated in a short period of time, such as coal, oil, and natural gas.

Front

Give an example of a nonrenewable resource.

Back

Coal is an example of a nonrenewable resource.

Front

What is a renewable resource?

Back

A renewable resource is a natural resource that can be replenished naturally over time, such as wind, solar, and water.

Front

Give an example of a renewable resource.

Back

Wind is an example of a renewable resource.

Front

What does it mean for a resource to be sustainable?

Back

A sustainable resource is one that can be used without depleting it for future generations.

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What is solar energy?

Back

Solar energy is energy harnessed from the sun's rays, which can be converted into electricity or heat.

Front

What is wind energy?

Back

Wind energy is energy generated from the movement of air, which can be converted into electricity using wind turbines.

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What is geothermal energy?

Back

Geothermal energy is heat energy generated and stored in the Earth, which can be used for heating and electricity.

Front

What are fossil fuels?

Back

Fossil fuels are nonrenewable energy resources formed from the remains of ancient plants and animals, including coal, oil, and natural gas.

Front

What is the difference between renewable and nonrenewable resources?

Back

Renewable resources can be replenished naturally over time, while nonrenewable resources cannot be replaced once they are used.