Across
- 1. Shaking of the ground caused by movements in the Earth's crust.
- 7. Outpouring of molten rock, ash, and gases from a volcano.
- 8. A series of large ocean waves caused by underwater earthquakes or volcanic eruptions.
- 9. A long period with very little rain, causing water shortages.
- 10. Uncontrolled fire spreading through trees and plants in a forest.
- 11. A fast-moving flow of snow down a mountain.
Down
- 2. A powerful storm with strong winds and heavy rain, forming over warm ocean water.
- 3. Heavy snowfall with strong winds and poor visibility.
- 4. Swarms of insects that destroy crops and plants.
- 5. Water covering land that is usually dry, often due to heavy rain.
- 6. A rotating column of air with strong winds, often forming during thunderstorms.