Ocean Floor Features
Across
- 6. a broad, relatively shallow submarine terrace of continental crust forming the edge of a continental-landmass
Down
- 1. flat seafloor area at an abyssal depth
- 2. seafloor mountain system formed by plate tectonics
- 3. a long, narrow ditch.
- 4. areas where the volcano is rifting or splitting apart
- 5. underwater mountain formed by volcanic activity