Across
- 3. Crack in Earth’s crust
- 5. Underwater mountain feature from seafloor spreading
- 7. Mantle movement that drives plate motion
- 9. Plates slide past each other
- 11. Boundary where plates collide
- 12. Feature created by magma rising between separating oceanic plates
Down
- 1. Earth’s outer rigid layer
- 2. Process where one plate sinks under another
- 4. Deep ocean feature formed at subduction zones
- 6. Boundary where plates move away from each other
- 8. Result of sudden plate movement
- 10. Landform from rising magma