Across
- 2. commonly used to heat homes
- 3. moving and digging coal
- 5. needs a lot of uranium and water; when mismanaged it can be deadly
- 6. how we get minerals,coal,and stone
- 8. we get it through fracking
- 9. made from the corpses of dead animals
- 11. somewhere miners go and we get resources
Down
- 1. something that will regenerate in a human life span
- 4. does not regenerate in a human life span and takes millions of years
- 7. able to work without being controlled by human
- 10. naturally occurring material that are metals