Biomass and Geothermal Energy

What is the primary characteristic of renewable energy?

• It is only derived from solar and wind sources.

• It is a natural resource that is replenishable.

• It relies on the burning of fossil fuels.

• It cannot be used for electricity generation.

Which of the following is NOT listed as a benefit of renewable energy?

• Increased reliance on fossil fuels

• Elimination of carbon emissions

• Reduced water pollution

• Reduced air pollution

Tags

NGSS.HS-ETS1-3

NGSS.HS-LS2-7

According to the United States Energy Information Administration, what percentage of U.S. electricity comes from hydropower, solar energy, and wind power?

• 89%

• 15%

• 0.4%

• 73%

How much renewable electricity was generated in the United States in 2018 from sources other than hydropower, solar, and wind?

• 41 billion kWh

• 73 billion kWh

• 16 billion kWh

• 58 billion kWh

What is geothermal energy?

• Energy derived from the movement of water.

• Energy derived from burning fossil fuels.

• Energy derived from the sun.

• Heat derived within the sub-surface of the earth.

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NGSS.HS-ESS2-3

NGSS.HS-ESS3-2

What is a downside of geothermal energy?

• It can only be used for cooling purposes.

• It is not renewable.

• It causes significant air pollution.

• Not every part of the planet is suitable for geothermal energy.

What does biomass energy include?

• Only solar energy

• Wood, landfill gas, and municipal solid waste

• Only landfill gas

• Only wood and wood waste

How is biomass energy generated?

• By harnessing wind power

• By burning organic materials

• By capturing sunlight

• By drilling into the earth

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NGSS.HS-PS3-3

What is the purpose of capturing methane from landfill gas?

• To use it for cooling purposes only

• To use it as a source of renewable energy

• To store it for future fossil fuel use

• To increase greenhouse gas emissions

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NGSS.HS-ESS3-2

NGSS.HS-ESS3-4

What percentage of total U.S. electricity was generated by biomass in 2018?

• 0.4%

• 15%

• 1.4%

• 89%