ER

Front

What are renewable resources?

Back

Renewable resources are resources that can be replenished as quickly as they are used.

Front

Which of the following is NOT a natural resource?

Back

Electricity is not a natural resource.

Front

What is true about wind power?

Back

Wind power is inexpensive and limitless.

Front

Which of these is a renewable resource?

Back

Biomass is a renewable resource.

Front

What is an advantage of renewable energy?

Back

Renewable energy is sustainable, does not produce Carbon Dioxide, and does not produce as much pollution.

Front

Define natural resources.

Back

Natural resources are materials or substances that occur in nature and can be used for economic gain.

Front

What is the difference between renewable and nonrenewable resources?

Back

Renewable resources can be replenished naturally, while nonrenewable resources cannot be replaced once used.

Front

Give an example of a renewable resource.

Back

Solar energy is an example of a renewable resource.

Front

What is biomass?

Back

Biomass is organic material that comes from plants and animals, and it is a renewable energy source.

Front

What are fossil fuels?

Back

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