Across
- 3. a measure of the amount of dissolved salts in a
- 4. what ocean borders asia
- 7. is closer to Europe
- 8. is the closest to antarica
- 13. hills and valleys at the ridges
- 15. mountains above the ocean
- 17. magma exit and form ridges(divergent boundary)
- 18. from the beach to the beginning of slope.
- 19. steep slope the long drop
- 20. the mass of mostly microscopic organisms
- 21. amount of liquid
Down
- 1. use sonar signals to make a bathymetric profile
- 2. largest and deepest ocean
- 5. mountains under the ocean
- 6. deepest part at the subduction point
- 9. one plate sliding (sinking)under another plate
- 10. second largest ocean
- 11. making atlantic ocean bigger (spread)
- 12. beginning of the bottom
- 14. flat ocean floor
- 16. chroline and sodium