Across
- 2. Overflow of water that covers dry land.
- 4. A big amount of snow that rapidly slides down.
- 6. A long, high sea wave caused by an earthquake.
- 9. Violent movement of the earth’s surface caused by the movement of the tectonic plates.
- 10. A large, destructive fire that spreads quickly over a natural area.
- 11. The emission of gas, rocks and lava from a volcano.
Down
- 1. A really strong wind that moves in circles and touches the ground.
- 3. A mass of rock and earth moving suddenly and quickly down a slope.
- 5. Continue dry weather when there’s no enough water.
- 7. A storm with thunder and lightning and usually heavy rain.
- 8. A violent wind that has a circular movement.