Across
- 3. severe snow storm
- 4. a rotating column of air, often called a “twister”
- 8. a rapid downward movement of snow
- 9. a powerful electrical discharge
- 11. a period of severely hot temperatures
- 14. earth-driven natural disasters
- 15. a sold precipitation of large clumps of ice
Down
- 1. intense shaking of Earth’s surface
- 2. a downward movement of geological material
- 5. a period of low precipitation; water shortage
- 6. a large system of inward spiraling winds
- 7. a natural disaster that has already occurred
- 10. giant waves caused by earthquakes or volcanic eruptions under the sea
- 12. an unplanned or uncontrolled fire
- 13. overflow of water on land