Across
- 3. A form of electrical energy
- 5. Neither renewable or non-renewable energy; most widely used form of energy
- 10. Energy that's not dwindling such as solar power, also called clean energy
Down
- 1. Fossil fuels, like coal, oil, and natural gas
- 2. The largest U.S. renewable energy source
- 4. One of the most important non-renewable energy resources in the world
- 6. one of the main forms of renewable energy
- 7. Can produce enough electricity to power 300 homes
- 8. Non-renewable energy, examples: coal, oil, natural gas, mainly made up of Carbon
- 9. Most common fossil fuel
- 11. Most commonly used source from renewable-energy