Across
- 2. Boundary with plates moving away from each other
- 4. Make up earth's crust
- 6. The tectonic plates move because of...
- 8. Liquid iron and nickel
- 9. Upper part of the lithosphere
- 10. Hot, semisolid rock
Down
- 1. Boundary where plates slide past each other
- 3. What happens when an oceanic and continental plate converge
- 5. Boundary where volcanoes are formed
- 7. The reason oceanic plates subduct beneath continental plates