Across
- 2. Most interior part of the earth
- 3. Plates move towards each other creating seduction zones
- 5. The crust under land masses
- 8. Flow that transfers heat within a fluid
- 14. Plates slide past each other creating...
- 16. Really deep sections of the sea floor that come from seafloor spreading
- 17. Name of the supercontinent from 200 million years ago.
- 18. Middle section of the earth
- 19. Sound waves that are used to measure earthquake intensity
Down
- 1. when magma comes up and cools, then spreads out.
- 4. When 2 plates move away from each other on the seafloor
- 6. Movement of plates that shakes the ground
- 7. Came up with the idea of continental drift
- 9. Ridges Under Water Mountains
- 10. Magma and ash erupts from under the surface through a mountain
- 11. Plates move due to magma flow.
- 12. Outermost layer of the earth
- 13. One plate slides under another when colliding
- 15. Crust in the section of the plates under the ocean
- 20. Hot stuff that flows causing continental drift.