Across
- 2. - The outermost shell of a planet.
- 3. Boundary Where two plates slide past each other.
- 4. Tectonics Moving and interaction of the Earth’s plates.
- 7. - The mantle is the mostly-solid bulk of Earth's interior.
- 8. Boundaries Where two plates move apart.
Down
- 1. Crust The solid part of the earth which forms the seven continent.
- 2. Boundaries Where two plates arrive.
- 5. Crust It is more dense that the continental crust.
- 6. Plates Giant slabs of Earth’s crust and upper mantle that fit together like a puzzle.
- 7. Molten rock.