Across
- 3. tool measure temps
- 5. dirty air needed for photosynthesis
- 7. first seismic waves
- 8. highest ozone
- 10. closest ozone to ground
- 12. most of earths water frozen
- 14. energy release center
- 15. water does what a zero degrees
- 16. plates move apart
- 17. how pants turn sun into energy
Down
- 1. happens in areas of low pressure
- 2. moves rock inside earth
- 4. underwater ocean ridge
- 5. continents slowly move in location
- 6. evaporated water rises into the air
- 9. how much water is in the air
- 11. line between cold and hot air
- 13. process of liquid change to gas