plate tectonics
Across
- 3. extremely hot liquid/rock under the earth's surface
- 4. lowlands where plates move away from each other
- 6. the theory that the continents moved away from each other
- 7. who came up with the plate tectonic theory?
- 9. The moving of the plate tectonics can cause _______ to erupt.
- 13. natural elevation of the earth's core
- 16. a large wave caused by the displacement of water or underwater earthquakes
- 17. also known as a continental glacier
- 18. the outermost layer of of the earth
- 19. a inner layer of the earth that is below the crust and is the largest inner layer
Down
- 1. When plates collide/rub against each other it can cause…
- 2. the zone where one plate goes under a different plate
- 5. What is the name of “the supercontinent”?
- 8. The place where there are many active volcanoes is called…
- 10. a hot area found under the earth's crust
- 11. when two plates move away from each other
- 12. dence ice that slowly
- 14. layer a layer that contains liquid iron and nickel
- 15. ancient remains that helps support the continental drift theory
- 19. Alfred Wegener says that the plates are always...