Across
- 6. change form
- 8. solid black rock
- 11. resources that can be replaced
- 13. energy from turbines
- 14. energy from sun
- 15. non reusable resources
- 16. electric current through cell
- 18. can form wind energy
Down
- 1. oil
- 2. forms from remains of living organisms
- 3. deal out
- 4. flammable gas
- 5. splitting of atom
- 7. energy from heat inside the earth
- 9. energy created from water
- 10. energy created from ocean waves
- 12. matter stored from animals and plants
- 17. acquire something