Across
- 1. located directly below the crust
- 7. the way earths plates move
- 9. the crust that holds the oceans
- 10. movement of the continents
- 11. the sphere that holds our continents and oceans
- 13. a scientist who came up with the idea of continental drift
- 14. the planet that we live on
- 15. super continent
- 16. the layer of the earth we live on
- 18. an extremely hot solid sphere at the center of the earth
- 19. when two plates run into each other
- 20. mount Everest is a ________
Down
- 2. is the result of a sudden release of energy in the Earth's crust
- 3. the zone when the old oceanic crust goes back into the mantel
- 4. when two plates go away from each other
- 5. a zone in the upper mantel directly below the lithosphere
- 6. they hold the continents and oceans
- 8. holds the continents
- 12. mostly made out of iron and nickel just before the inner core
- 17. when two plates rub up against each other