Across
- 1. A long period of dry weather
- 9. A slide of a large mass of dirt and rock down a mountain or cliff
- 11. Alley Great Plains area where tornadoes occur most
- 12. Massive storms with powerful winds and heavy rain that occur above ocean waters near the equator.
- 13. A widespread outbreak of an infectious disease.
- 15. A heavy snowstorm with strong winds
Down
- 2. A rapidly whirling, funnel-shaped cloud that reaches down to touch Earth's surface.
- 3. A large fire that spreads quickly over a natural area
- 4. A slide of large masses of snow and ice and mud down a mountain
- 5. eruption The release of material from under Earth's crust to its surface
- 6. The shaking that results from the movement of rock beneath Earth's surface.
- 7. A very heavy flow of water, which is greater than the normal flow of water and goes over the stream's normal channel.
- 8. A giant wave usually caused by an earthquake beneath the ocean floor.
- 10. Great destruction or loss of life caused by natural forces rather than by human actions
- 14. the remains of something that has been destroyed