Across
- 5. giant wave
- 8. severe damage of a ecosystem
- 10. causes destruction to everything in its path
Down
- 1. surges causes flooding
- 2. contain living and non living parts
- 3. lava eruption
- 4. tornado intensity scale named after
- 6. caused by shift in earths tectonic plates
- 7. sometimes caused by humans
- 9. caused by meteor