Across
- 5. ___ Boundary: tectonic plates slide past each other
- 6. Hot liquid rocks ABOVE the ground
- 9. Tool that detects earthquakes
- 10. Losing land from wind and water
- 12. Earth's core is mostly liquid iron and ___
- 13. Point system for rating power of earthquakes
- 14. Surface-center of an earthquake
- 16. ___ Boundary: tectonic plates pull apart
Down
- 1. Small burning rocks from a volcano
- 2. Actual underground middle of earthquake
- 3. ___ Boundary: tectonic plates crash into each other
- 4. Original supercontinent; all land mashed together
- 5. Caused by earthquake on ocean floor
- 7. Hot liquid rocks BELOW the ground
- 8. Earth layer = Crust + Top of Mantle
- 11. Soft, hot layer = middle of Mantle
- 15. Layer of Earth we are standing on