Across
- 3. Two plates collide at this boundary type
- 5. Where are the Aleutian Islands?
- 8. Two plates divide apart at this boundary type
- 10. may occur at every plate boundary except continental to continental convergence
- 12. This plate is known as the Ring of Fire
- 14. These two plate types converge to form islands
- 15. layer where convection currents occur that move the lithosphere
- 18. Earth's hottest and densest layer
Down
- 1. type of mountain that forms when two continental plates converge
- 2. Earth's largest layer
- 4. may occur at every plate boundary
- 6. layer that carries/inckludes the crust
- 7. forms when an oceanic plate diverges
- 9. New ocean basins may form when this plate type diverges
- 11. forms in ocean, on densest side when two plates converge
- 13. This volcanic mountain range forms when the Nazcan plate subducts under the S.American plate.
- 16. Earthquakes are very common at this boundary type
- 17. densest oceanic plate sinking under a less dense plate