Across
- 4. made of solid metals with very high temps and high pressure
- 6. thicker crust made of granite
- 7. the movement of warmer fluids rising and cooler fluids sinking
- 8. layer made of solid rock and contains the lithosphere and asthenosphere
- 9. thinner crust made of basalt rock
- 11. layer of the mantle that "flows"
- 13. boundary when two plates slide past one another
- 14. the name of the supercontinent when all landmasses were connected
Down
- 1. boundary when two plates collide with one another
- 2. what scientists found in many landmasses proving they were once together
- 3. huge pieces of earth's surface that move slowly
- 5. boundary when two plates move away from one another
- 7. outermost layer of the earth that we live on
- 9. made of liquid metals and where earth magnetic field exists
- 10. solid brittle layer of the mantle
- 12. geologic event that occurs around tectonic plates