7th Grade Weather Unit

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Across
  1. 3. Any form of water that falls from clouds to Earth.
  2. 4. Force exerted by the weight of air on a surface.
  3. 5. A large body of air with similar temperature and humidity.
  4. 6. Flat, layered clouds that often cover much of the sky.
  5. 7. Condition of the atmosphere at a specific place and time.
  6. 10. A front where cold air pushes under warm air.
  7. 11. Water droplets or ice crystals suspended in the atmosphere.
  8. 12. Thick, dark clouds that produce steady rain or snow.
  9. 16. Boundary between two air masses.
  10. 17. Layer of gases surrounding Earth.
  11. 20. A warm front between two cold fronts.
  12. 22. Prediction of future weather conditions.
Down
  1. 1. Temperature measured at Earth's surface.
  2. 2. Amount of water vapor in the air.
  3. 7. A front where warm air slowly rises over cold air.
  4. 8. Process in which water vapor changes into liquid water.
  5. 9. A boundary between air masses that is not moving.
  6. 13. Tall thunderstorm clouds that can produce severe weather.
  7. 14. Transfer of heat by the movement of air or liquids.
  8. 15. Continuous movement of water through Earth's systems.
  9. 18. Process in which liquid water changes into water vapor.
  10. 19. Puffy, white clouds often associated with fair weather.
  11. 21. A line on a weather map connecting areas with equal air pressure.
  12. 23. Thin, wispy clouds found high in the atmosphere.