Across
- 3. Largest sediment classification size
- 5. Rising moist air and sinking dry air
- 6. Gas that absorbs some UV rays
- 8. Smallest sediment classification size
- 10. Dominate tropical shelves
- 12. Forms from accumulation of marine organisms
- 13. Made by volcanoes
- 14. The most abundant gas in the atmosphere
- 15. Used to map the ocean floor
Down
- 1. The flat region of the ocean floor
- 2. Measures pressure
- 4. Part of atmosphere with living things
- 7. The outer most part of the atmosphere
- 8. Measures time
- 9. The type of force of a divergent boundary
- 11. Forms from erosion of land
- 16. Two types: Siliceous and Calcareous