Energy Resources (8.P.2)

Front

What are resources that are not easily replenished by the environment?

Back

Nonrenewable resources are resources that cannot be replenished quickly enough to keep up with consumption.

Front

Which energy source causes the most damage to the environment?

Back

Fossil fuels are the energy source that causes the most environmental damage due to pollution and greenhouse gas emissions.

Front

What is hydroelectric power?

Back

Hydroelectric power is a renewable resource generated by converting the energy of free-falling water, such as from a dam, into electricity.

Front

How do coal and natural gas compare in terms of renewability?

Back

Both coal and natural gas are non-renewable resources.

Front

What is a desirable result of installing a new heating system in a home?

Back

A desirable result is decreasing the amount of energy used.

Front

Define renewable resources.

Back

Renewable resources are natural resources that can be replenished naturally over time, such as solar energy, wind energy, and biomass.

Front

What is the main environmental impact of using fossil fuels?

Back

The main environmental impact of using fossil fuels is the release of greenhouse gases, which contribute to climate change.

Front

What is biomass energy?

Back

Biomass energy is produced from organic materials, such as plant and animal waste, and is considered a renewable resource.

Front

What is the difference between renewable and nonrenewable resources?

Back

Renewable resources can be replenished naturally, while nonrenewable resources exist in finite amounts and cannot be replaced quickly.

Front

What is solar energy?

Back

Solar energy is energy harnessed from the sun's rays, and it is a renewable resource.