Across
- 1. san Andres fault boundary
- 3. core solid iron and nicle
- 12. seafloor
- 14. , middle layer
- 16. What type of stress would you find at a subduction zone
- 17. fastest wave
- 18. land
- 19. Which boundary type would you find a ridge on the ocean floor surrounded by rocks of different ages
- 20. total amount of energy released at the focus of an earthquake
- 21. the biggest layer of earth
Down
- 2. a huge earthquake
- 4. second wave
- 5. earthquake recorder
- 6. the center taller of earth
- 7. Wegeners proof
- 8. the ring of fire
- 9. earthquake energy point
- 10. core second hottest layer
- 11. what forms islands
- 13. they layer we live on
- 15. move meant on earths plates