Weather and Atmosphere

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Across
  1. 8. The boundary between two air masses
  2. 9. Precipitation in the form of liquid water drops
  3. 12. A scientist that studies the water on Earth
  4. 14. What drives the water cycle
  5. 15. The climate that is cold to cool year round (-18°C to 10°C); precipitation is usually snow and varies in amount
  6. 16. A scientist that would study the troposphere or stratosphere, for example
  7. 18. A cloud type frequently accompanied by heavy showers, lightning, and thunder
  8. 20. One of the two types of data shown on a climate graph, units are Celsius or Fahrenheit
  9. 22. The climate with hot temperatures year round, averaging over 18°C; wet with annual precipitation >150 cm
  10. 24. The climate with cool summers (<10°C); extremely cold and long winters; 2-4 months of above freezing temperatures; and precipitation year round
  11. 25. High clouds that resemble curls
  12. 28. Process of collecting precipitation on or in the Earth
  13. 29. Low clouds that are often gray and form flat sheets
Down
  1. 1. A front formed when a cool air mass replaces a warm air mass
  2. 2. One of the two types of data shown on a climate graph, usually measured in centimeters or inches
  3. 3. Precipitation consisting of transparent pellets of ice 5 mm or less in diameter
  4. 4. A scientist that studies the climate
  5. 5. The climate with hot summers and cold winters; is moist with precipitation in winter and summer
  6. 6. The average of weather over the past thirty (or more) years
  7. 7. The circular motion of water/air caused by warm water/air rising, then cooling and sinking
  8. 10. The climate with hot days and cool nights year round; maximum temperatures are around 31°C; little to no moisture year round
  9. 11. The largest and most famous current on Earth
  10. 13. A scientist that studies the weather
  11. 17. Process by which water changes from a gas to a liquid
  12. 19. Conditions such as temperature, precipitation, cloud cover, and wind speed that are occurring at the present moment
  13. 21. Process by which water changes from a liquid to a gas
  14. 23. Precipitation that is transparent or partially opaque particles of ice that range in size from a pea to a golf ball
  15. 26. Low clouds that are often fluffy
  16. 27. A front formed when a warm air mass replaces a cool air mass
  17. 29. Solid form of precipitation composed of ice crystals and fall in flakes
  18. 30. The climate with warm summers (about 10°C); very cold winters with at least one month averaging <-3°C; precipitation amount varies