ESS.8.4.1: Types of Energy Resources

The following picture is an example of what energy source?

• Wind

• Biomass

• Coal

• Hydropower

Answer explanation

The picture likely depicts a dam or water flow, which are key components of hydropower. This energy source harnesses the power of moving water to generate electricity, distinguishing it from wind, biomass, and coal.

Tags

NGSS.4-ESS3-1

The following picture is an example of what energy source?

• biomass

• solar

• coal

• oil

Answer explanation

The picture likely depicts solar panels, which are used to harness energy from the sun. This makes 'solar' the correct answer, as it specifically refers to energy derived from sunlight.

Tags

NGSS.4-ESS3-1

What is an advantage of using hydropower as an energy source?

• uses existing bodies of water.

• may divert water and alter normal water flow.

• might disrupt the movements of animals.

• sometimes causes flooding in surrounding areas.

Answer explanation

An advantage of hydropower is that it utilizes existing bodies of water, making it a renewable energy source that can generate electricity without the need for new water sources.

Tags

NGSS.4-ESS3-1

Which type of energy sources are consumed faster than they can be replaced?

• Renewable energy sources

• Nonrenewable energy sources

• Both renewable and nonrenewable energy sources

• Neither renewable nor nonrenewable energy sources

Answer explanation

Nonrenewable energy sources, such as fossil fuels, are consumed faster than they can be replaced, leading to depletion. In contrast, renewable energy sources can be replenished naturally over time.

Tags

NGSS.MS-ESS3-4

Which of the following is a nonrenewable energy source?

• Solar energy

• Wind energy

• Hydroelectric energy

• Coal

Answer explanation

Coal is a nonrenewable energy source because it is formed from ancient organic matter and cannot be replenished on a human timescale, unlike solar, wind, and hydroelectric energy, which are renewable.

Which energy sources have a finite supply and often emit harmful pollutants into the environment?

• Renewable energy sources

• Nonrenewable energy sources

• Both renewable and nonrenewable energy sources

• Neither renewable nor nonrenewable energy sources

Answer explanation

Nonrenewable energy sources, such as fossil fuels, have a finite supply and release harmful pollutants, unlike renewable sources which are sustainable and cleaner for the environment.

Tags

NGSS.MS-ESS3-4

Which of the following is a renewable energy source?

• Nuclear energy

• Crude oil

• Natural gas

• Solar energy

Answer explanation

Solar energy is a renewable energy source because it is derived from the sun, which is abundant and inexhaustible. In contrast, nuclear energy, crude oil, and natural gas are non-renewable resources that can deplete over time.

Which of the following is a sustainable energy source that generates fewer greenhouse gas emissions than fossil fuels?

• Solar energy

• Coal

• Crude oil

• Natural gas

Answer explanation

Solar energy is a renewable source that produces electricity without emitting greenhouse gases, unlike fossil fuels such as coal, crude oil, and natural gas, which contribute significantly to climate change.

Tags

NGSS.HS-ESS3-4

NGSS.HS-ESS3-5

Geothermal energy uses heat from ____ to produce electricity.

• the earth

• coal

• oil

• natural gas

Answer explanation

Geothermal energy harnesses heat from the earth's interior to generate electricity, making 'the earth' the correct answer. Other options like coal, oil, and natural gas are fossil fuels, not sources of geothermal energy.

Tags

NGSS.4-ESS3-1

Uranium atoms are split to create a tremendous amount of energy in a _____ power plant.

• biomass

• geothermal

• nuclear

• hydroelectric

Answer explanation

Uranium atoms undergo fission in a nuclear power plant, releasing a large amount of energy. This process is distinct from biomass, geothermal, and hydroelectric power, which utilize different energy sources.