Across
- 2. Energy made from burning material that was once alive such as plants, wood, or even garbage
- 4. A type of fossil fuel found deep underground above oil deposits. Natural (blank)
- 8. Energy created by capturing the movement of the air
- 9. A more specific name for oil. It begins with the letter "P".
- 10. Energy captured from the sun's light
- 11. Energy captured from the natural heat under the surface of the Earth.
- 12. Energy created from splitting tiny particles inside of atoms.
- 13. The name for the sources or reserves of biomass energy. It begins with the letter "F".
- 15. Energy sources that can be easily replaced quickly and repeatedly
Down
- 1. Energy sources that cannot be replaced within a human lifetime.
- 3. Nonrenewable energy sources such as coal, oil, and natural gas. (blank) fuels
- 5. Energy captured from moving water such as a river or ocean tides
- 6. A black solid fossil fuel that burns easily
- 7. A machine that turns to create an electric current, changing kinetic energy into electrical energy
- 14. A thick black fossil fuel found deep underground. This is a liquid source that burns easily and is also used to make plastic.
