Across
- 1. A large mass of snow, ice, earth, rock, in motion, down a mountain or over a precipice.
- 4. A deficiency of precipitation over an extended period of time, resulting in a water shortage.
- 6. Enormous sea wave usually caused by earthquakes or submarine disturbance.
- 9. A large, destructive fire that spreads quickly over woodland or brush.
- 10. Emission of gas, rocks and lava from a volcano.
- 11. A collapse of a mass of earth or rock from a mountain or cliff.
- 12. Shaken of the earth surface caused by the movement of the tectonic plates.
- 13. A fault is a fracture or zone of fractures between two blocks of rock.
- 14. A storm with widespread snowfall accompanied by strong winds.
Down
- 2. A violent tropical cyclone, accompanied by torrential rains.
- 3. A violent disturbance of the atmosphere with strong winds and usually rain, thunder, lightning
- 5. Overflow of water that covers dry land. It can be caused by hurricanes or tsunamis.
- 6. High-speed roating column of wind that touches the ground.
- 7. Catastrophic events caused by natural forces.
- 8. A strong wind in a desert area, which carries sand through the air.