Lesson 2

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Across
  1. 3. a property of matter that is equal to the amount of mass in a certain volume of matter
  2. 6. the elevation of the land surface where the atmosphere meets the ocean
  3. 8. a scale that measures wind created by Commander Francis Beaufort
  4. 10. a circulation of matter caused by constantly rising warm matter and falling cool matter
  5. 11. a working model of a design solution that can be used for testing and refining the design
  6. 13. winds that are above 65 mph
Down
  1. 1. air that is moving from a region of higher pressure to lower pressure
  2. 2. a tool used to measure wind direction
  3. 4. winds that range from 28 mph to 55 mph
  4. 5. the weight of the air pushing down on an area
  5. 7. winds that range from 4mph to 27 mph
  6. 9. a tool used to measure wind speed
  7. 12. a tool used to measure atmospheric pressure