Across
- 5. – A large-scale air mass that rotates around a strong center of low atmospheric pressure.
- 6. – A violent rotating column of air extending from a storm to the ground.
- 7. – A sudden shaking of the ground caused by seismic waves.
Down
- 1. – A mountain that erupts with lava, ash, and gases.
- 2. – A large sea wave caused by underwater earthquakes or volcanic eruptions.
- 3. – An overflow of water submerging land.
- 4. – A prolonged period of abnormally low rainfall.