Earth's Atmosphere

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Across
  1. 3. The layer above the troposphere where the ozone layer can be found.
  2. 5. The envelope of gases surrounding the earth or another planet.
  3. 7. Weather instrument that measures air pressure
  4. 9. This type of pressure usually means cloudy/poor weather
  5. 10. Gas that makes up 78% of our air
  6. 14. The layer above the stratosphere, where meteors burn up
  7. 16. The height of an object above sea level
  8. 17. A boundary between air masses
  9. 18. Layer of the atmosphere that merges with space, where satellites are found
Down
  1. 1. Weather instrument that measures wind speed
  2. 2. Weather instrument that measures temperature
  3. 4. The lowest layer, where all weather occurs.
  4. 6. Average weather in a region at different times, (longer periods of time)
  5. 8. The state of the atmosphere at a given time and place
  6. 11. Gas that makes up 21% of our air
  7. 12. The warmes layer, and where auroras glow
  8. 13. Layers of the atmosphere are determined by differences in this
  9. 15. Three oxygen atom molecule that absorbs ultraviolet radiation from the sun
  10. 19. This type of pressure usually means good weather