Across
- 4. The portion of the Earth that contains water
- 5. steep incline between the continental shelf and the abyssal plain
- 6. Large floating masses of ice detached from a glacier
- 9. water without salt
- 12. land covered by tides part of the day
Down
- 1. deep, flat portion of the ocean floor
- 2. ocean over the continental shelf
- 3. deepest part of the ocean.
- 7. deep, open ocean
- 8. Water that infiltrates the soil and rock to get underground
- 10. underwater volcano
- 11. from the edge of the continent to where the continental slope drops sharply