Across
- 3. formed by volcanism
- 5. landform created by a continental to continental convergent boundary
- 7. downwards movement
- 9. Type of crust that makes up the seafloor
- 10. plates slide past each other
- 12. Tectonic plates are pieces of this Earth's layer
- 14. plates move away
- 15. created by transform boundaries
- 17. the breaking down of rocks
- 19. developing planet
Down
- 1. transport of weathered material
- 2. created the island of Iceland
- 4. mass over volume
- 6. state of matter that maintains its boundaries
- 8. Layer we live on
- 11. Type of crust that makes up the continents
- 13. Type of boundary in which plates collide
- 16. tectonic plates slide on this Earth's layer
- 18. geologic feature formed at a boundary where subduction zones occur
- 20. state of matter that takes the shape of container