Lesson 1 and 2 Weather Review

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Across
  1. 4. Instrument used to measure the amount of rainfall
  2. 6. Force of air against a unit of area
  3. 8. A person that predicts the weather
  4. 9. Cold area of high pressure
  5. 10. The state of the atmosphere at a given time and place
  6. 11. Line on a weather map connecting areas of equal pressure
  7. 12. Used to find wind direction
  8. 14. is the abbreviation for the National Weather Service that collects data meteorologists use
  9. 16. Instrument used to measure air pressure
  10. 18. Warm area of low pressure
  11. 20. An instrument used to measure relative humidity
Down
  1. 1. Weather ______ are a collection of instruments that measure temperature, air pressure, humidity and other things.
  2. 2. Weather ______ orbit the earth and provide views of cloud patterns
  3. 3. Amount of water vapor in the air
  4. 5. Rain, snow, sleet, hail
  5. 7. Amount of water vapor in the air compared to the maximum amount of water vapor that air can hold is ___ humidity
  6. 13. Measures wind speed
  7. 15. Large section of the atmosphere with the same temperature and humidity throughout
  8. 17. Sends out radio waves that bounce off rain or snow and returning waves show where precipitation is occurring
  9. 19. Moving boundary line between two air masses