oceans
Across
- 3. the slope at the edge of a shelf continentalshelf the area of where compared with the open ocean.
- 6. the alternate rising and falling of the sea
- 9. on the deep ocean floor. It is usually found 3,000 metres
Down
- 1. long depressions on the seafloor.
- 2. is an island of volcanic origin.
- 4. a body of water or air moving in the ocean
- 5. the force that attracts you back down to earth
- 7. lowland region that forms where Earth's tectonic plates move apart
- 8. formed by plate tectonics
- 10. A volcanic mountain that is flat topped