Across
- 2. An amount of air that moves in a unit.
- 3. The conversion of when gas turns to a liquid.
- 5. Water as a gas.
- 9. The layer of the atmosphere where weather happens.
- 11. Rain, snow, sleet, or hail that falls from clouds.
- 13. A storm with violent winds and a calm middle.
- 15. A severe snowstorm with strong winds and low visibility.
Down
- 1. The scientific study of weather.
- 4. An instrument used to measure temperature.
- 6. A vortex of dangerous rotating winds that move as a funnel-shaped cloud.
- 7. The conversion of when liquid turns to a gas.
- 8. An instrument used to measure atmospheric pressure.
- 10. A visible air mass of water vapor.
- 12. An electric discharge of positive and negative electrons.
- 14. The movement of air in a certain direction.