Across
- 4. a great shaking, often caused by tectonic movement.
- 6. Lack of rainfall causes this
- 8. The ocean surrounded by the ring of fire.
- 9. The material that makes up much of the pyroclastic flow of a volanic eruption
- 11. A dangerous storm measured on the Fujita scale.
- 12. Can be caused by lightning strikes or human activity in forests
Down
- 1. The government agency that handles disaster relief
- 2. City famously destroyed in a volcanic eruption.
- 3. The plates that make up the crust
- 5. What makes up an avalanche
- 7. Another name for a Hurricane
- 10. Place where two plates meet