NonRenewable Resources
Across
- 2. a source of supply or support
- 5. the process of extracting material from the earth
- 7. to work without direct control
- 9. fracking dangers not fully understood
- 10. very cheap but dangerous to mine
Down
- 1. small amount=large amount of energy
- 3. an underground tunnel
- 4. to remove or take out
- 6. not capable of being replenished
- 8. spills can cause environmental disasters