Investigating Earth's Natural Resources: Energy Resources

Energy resources are crucial for daily life, powering homes, vehicles, and generating electricity. Most energy comes from non-renewable sources like fossil fuels, which are finite and environmentally harmful. Renewable energy sources, such as hydropower, wind, solar, and geothermal, are cleaner and increasingly necessary as they offer sustainable alternatives.

What are the primary uses of energy resources mentioned in the video?

• To provide food and water

• To build infrastructure

• To heat and cool homes, power vehicles, and create electricity

• To manufacture goods and services

Which of the following is NOT a non-renewable energy source?

• Natural gas

• Coal

• Solar power

• Oil

What are fossil fuels primarily composed of?

• Synthetic chemicals

• Minerals and metals

• Decayed remains of ancient plants and animals

• Water and air

Which renewable energy source is derived from the sun?

• Solar power

• Geothermal energy

• Hydropower

• Wind energy

Why are renewable energy sources becoming more popular?

• They are cleaner and cause less environmental harm

• They require less technology

• They are cheaper than fossil fuels

• They are easier to produce