Natural Resources
Across
- 1. energy from Earth's Interior
- 4. electricity produced from kinetic energy of water
- 7. not able to be replaced after used up
- 10. able to be replaced in a short period of time
- 11. fromed millions of years ago from swamp plants
Down
- 2. device that produces electricity when turned
- 3. plant and animal waste used as fuel
- 5. natural material mined to extract minerals & metals
- 6. black sedimentary rock used for fuel
- 8. fossil fuel that occurs naturally as a liquid
- 9. machine that transforms mechanical energy to electricity