Weather Terms

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Across
  1. 4. Chemicals in the atmosphere that are harmful to living things
  2. 6. When the sky has no clouds
  3. 7. a line connecting equal points of pressure
  4. 9. the shaking of a portions of earths surface
  5. 10. a period when a region has a lack of rainfall
  6. 11. a boundary between two air masses, one cold and the other warm, moving so that the colder air replaces the warmer air
  7. 14. a water substance in a solid form
  8. 15. An instrument that measures weather speed
Down
  1. 1. the process of changing a liquid to a vapor
  2. 2. Light rain
  3. 3. An instrument that measures air pressure
  4. 5. The mixture of gases
  5. 8. a layer of gases surrounding a planet
  6. 12. a low pressure system
  7. 13. Light wind