Across
- 5. cutting of trees
- 7. energy comes from the sun
- 8. horizontal line that measure distance north or south of the equator
- 11. artificial rain
- 12. a change that is essential for survival
- 13. the divisions of the year based on weather
- 14. using force to get something out of something
Down
- 1. gradual destruction
- 2. a chemical element
- 3. bringing something to its past glory
- 4. source of food
- 6. from earth's inner heat
- 9. electricity generated from water
- 10. of extreme force, degree, or strength.