Across
- 3. wood from trees
- 4. resources that we can replace easily during our lifetime
- 6. places oil can be found on earth
- 7. organic material from plants & or animals
- 11. resources that we can use up or run out of
- 13. resources humans take from the earth
- 14. comes from oil
- 15. used to make hydroelectric energy
Down
- 1. resources that we only have a limited supply of OR that take millions of years to replace
- 2. using resources responsibly so they won't run out
- 5. come from decomposing plants & animals
- 8. found in the Earth's crust
- 9. natural places underground where water collects
- 10. dirt that is great for growing plants
- 12. is important so that all countries have access to natural resources