Unified Science Chapter 12

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Across
  1. 3. stream Narrow wind band that occurs above large temperature contrasts and can flow as fast as 185 km/h
  2. 8. Weather instrument used to measure wind speed
  3. 10. mass Large volume of air that has the characteristics of the area over which it forms
  4. 11. Line on a weather map connecting areas of equal pressure
  5. 12. Boundary between two air masses of differing densities
  6. 14. Weather instrument used to measure humidity
  7. 15. The long-term average of variation in weather for a particular area
Down
  1. 1. Instrument used to measure temperature using either the Fahrenheit or Celsius scale
  2. 2. effect Change in the wave frequency that occurs due to the relative motion of the wave as it moves toward or away form an observer
  3. 4. model Record of weather data for a specific place at a specific time, using meteorological symbols
  4. 5. Instrument used to measure air pressure
  5. 6. effect Effect of a rotating body that influences the motion of any object or fluid
  6. 7. Short-term variations in atmosphere phenomena that interact and affect the environment and life on Earth
  7. 9. Line on a weather map connecting areas of equal temperature
  8. 13. winds Two global wind systems that flow between 30 north and south latitudes