Across
- 7. What is center of our planet that heats all of the magma and cause the plates to move.
- 8. what do the plates lay on?
- 9. what is the ridge in the middle of the ocean that lava come out of?
- 10. The earths outer part that is the main part of plate tectonics?
- 14. what causes the plates to move?
- 15. What happens at the mid ocean ridge?
Down
- 1. 1 continental and 1 oceanic plate have a convergent boundary and the oceanic plate goes under the other plate?
- 2. what is the outer part of the Earth?
- 3. what are 2 things that subduction zones cause?
- 4. what plate boundary is it when 2 continental plates collide with each other?
- 5. what do transform boundary's cause?
- 6. how many tectonic plates are there?
- 11. what plate boundary is it when 2 plates move away from each other?
- 12. what plate boundary is it when 2 plates slide alongside each other?
- 13. what is the part of the earth that has convection currents in it?