Across
- 2. the energy we receive from the sun
- 3. Gaseous hydrocarbon that forms with oil
- 8. Uses windmills to generate energy
- 10. the energy obtained using water
- 11. Comes from natural processes
- 12. Oil, natural gas, and coal
Down
- 1. The most abundant fossil fuel
- 3. Energy resources produced from the fission or spitting of atoms
- 4. Resources used up quicker then natural processes can replace them
- 5. Energy obtained from hot magma
- 6. Collect sun energy and convert it into electricity
- 7. the energy generated from ocean tides
- 9. a renewable fuel that is produced when organic matter, such as food or animal waste