Across
- 2. often happen along plate boundaries
- 3. this plate is being subducted under the Mariana plate
- 7. form when two continental plates collide
- 8. occur along fault lines
- 11. what in the mantle?
- 12. the fastest moving tectonic plates are seen in
- 13. the driving force behind plate tectonics
- 14. the number of plate tectonics to exist
Down
- 1. this trench is the deepest part of the ocean
- 3. this rises to form the plate tectonics
- 4. These currents in the mantle pull the Tectonic Plates above them.
- 5. where you can see tectonic plates
- 6. the centre of the earth is very ___
- 9. if colder mantle rocks sink, then hotter mantle rock ___
- 10. this builds up as the plates grind together