Natural Resources
Across
- 6. Resources that cannot be replaced same rate used.
- 9. We use this to make penny's, it's also a chemical element.
- 10. A mineral that is on the surface of the earth it helps us grow crops.
- 11. is any material by plants and animals that we can convert into energy.
- 12. A animal in the sea that has no limbs.
- 14. Flowing water creates energy that can be captured and turned into electricity.
- 15. While the earth may be mostly _ _ _ _ _ , only about 2-1/2 percent of it is freshwater.
Down
- 1. A gas that gives power to lights, Tv's, air conditioners etc.
- 2. Moving air created as the sun heats the earths surface infinite.
- 3. Heat from the earth. warmed up by its core.
- 4. Materials found in natural environment.
- 5. Resources that can be replaced or never runs out.
- 7. A type of fossil fuel that is formed in a rock
- 8. Formed from organisms millions of years ago.
- 13. Sun produced energy in the form of heat and light unlimited.