Across
- 5. An electrical discharge caused by imbalances between storm clouds and the ground
- 7. A destructive fire that spreads over a forest or area of woodland
- 10. When lava and gas are released from a volcano
Down
- 1. An extremely large wave
- 2. A prolonged dry period in the natural climate cycle
- 3. A mass of snow, ice, and rocks falling rapidly down a mountainside
- 4. A violently rotating column of air touching the ground
- 6. A huge tropical storm
- 8. Cover or submerge an area with water
- 9. A sudden violent shaking of the ground, typically causing great destruction