Across
- 2. A sudden, violent shaking of the ground
- 3. Earth’s crust is made up of huge ______ that move very slowly.
- 7. A _______ is an opening in Earth’s crust.
- 8. Earthquakes usually form along plate ______.
- 9. Water covering land
- 11. Natural disasters are natural events that cause great ______.
- 12. Huge waves caused by abrupt movement of the ocean floor.
- 13. BONUS WORD
Down
- 1. Natural disasters can’t always be accurately ______.
- 4. ______ are always looking for ways to build stronger and safer structures.
- 5. Tsunami waves can travel ______ of miles.
- 6. Buildings that are closer to the ______ experience less earthquake destruction.
- 10. Molten rock inside the earth