Across
- 5. a seafloor mountain system formed by plate tectonics
- 7. Is a crust that is under the ocean
- 8. Is a shallow part of the ocean nearly near the upper ocean
- 9. a scientific theory that explains how major landforms are created as a result of Earth's subterranean movements
- 10. its an displacement in the earth crust
Down
- 1. Consists of an upper mantle and an crust
- 2. a series of mountains or mountain ridges closely related in position and direction
- 3. Is a really shallow part an can only occur an Low depths in the ocean
- 4. Its nearly above the water near the surface
- 6. Goes downward and sideward of the edge of a plate of the earth's crust into the mantle beneath another plate