Natural disasters

12345678910111213
Across
  1. 3. Fog polluted with smoke.
  2. 5. An overflow of water in a normally dry land.
  3. 7. An organized departure of residents from the area threatens by disaster.
  4. 8. A tightly spiraling mass of liquid or gas.
  5. 10. A violent storm bringing powerful twisting winds and torrential rain.
  6. 13. Rain that is acidic.
Down
  1. 1. A spinning wind that appears as dark, funnel-shaped cloud reaching down to the ground
  2. 2. A fast-moving wave generated by tectonic movements or by an object impacting the water surface.
  3. 4. A gradual increase in average temperature worldwide.
  4. 6. A long period of with little or no rainfall.
  5. 7. Series vibrations in the Earth's crust, caused by tectonic plates.
  6. 9. A regular pattern of weather in a particular region.
  7. 11. A period of time when ice sheets cover large part of Earth's surface.
  8. 12. Large amount of snow sliding down a mountainside.