Natural resources
Across
- 2. any material by plants and animals that we can convert into energy.
- 3. why non renewable resources are bad
- 5. release heat,formed million years ago
- 6. energy in the form of heat and light considered unlimited
- 9. can be replaced or never run out
- 10. one type of fossil fuel
- 11. can renewable resources become non renewable?
- 12. made from natural resources not naturally found in the environment.
- 13. what syn means
- 15. captured and turned into electricity.
- 16. earth warmed up by its core heat
Down
- 1. cannot be replaced at the same rate it is being used
- 4. moving air created as the sun heats the earth surface infinite.
- 7. can be living or non living,found in the nature.
- 8. one thing we use natural resource for.
- 14. are fossil fuels renewable or non renewable