Across
- 4. found in the ocean and made of sodium and chlorine
- 7. the continuous movement of water from the Earth to the atmosphere and back to the Earth
- 8. the movement of ocean water due to wind energy
- 9. the change in water level at the shoreline caused by gravity from the moon (and sun)
- 15. type of plate boundary where the mid-ocean ridge is formed
- 16. begins at the shoreline and gently slopes into the ocean
- 17. when heating turns liquid water into water vapor gas
- 18. 97% of the water on Earth
- 19. underwater volcanic mountain
- 20. when water is absorbed into the surface of the Earth
- 21. when cooling changes water vapor gas back into liquid water
Down
- 1. the movement of ocean water in a pattern that is caused by wind or density
- 2. when water is stored underground
- 3. the flat part of the ocean floor
- 5. 3% of the water on Earth
- 6. when water returns to the Earth are rain, sleet, hail, or snow
- 10. begins at the edge of the shelf and drops down to the flat ocean basin
- 11. can be point source or nonpoint source
- 12. the largest ocean on Earth
- 13. when water moves along the surface of the Earth
- 14. when water vapor is released through plants