Earth's Energy Resource Review

Front

What is the primary way the sun transfers energy to Earth?

Back

Radiation.

Front

What are fossil fuels?

Back

Energy sources derived from the remains of ancient plants and animals.

Front

Define renewable resources.

Back

Resources that can be used repeatedly and are replenished naturally.

Front

What is visible light?

Back

The light that can be seen from the sun.

Front

What does the term 'solar' refer to?

Back

It means related to the sun.

Front

Name three examples of renewable energy sources.

Back

Solar energy, wind energy, and hydroelectric energy.

Front

What is the difference between renewable and non-renewable resources?

Back

Renewable resources can be replenished naturally, while non-renewable resources cannot be replaced once used.

Front

How does solar energy contribute to Earth's energy resources?

Back

Solar energy is harnessed from sunlight and can be converted into electricity or heat.

Front

What is the significance of fossil fuels in energy production?

Back

Fossil fuels are a major source of energy for electricity generation, transportation, and heating.

Front

What are the environmental impacts of using fossil fuels?

Back

They contribute to air pollution, greenhouse gas emissions, and climate change.