science

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Across
  1. 5. is the ultimate energy source for wind
  2. 6. temperature and air pressure
  3. 8. are not balanced on Earth
  4. 12. lines on a weather map that connects point of equal air pressure
  5. 13. is created by the unbalanced of Earth
  6. 14. unequal heating of earth creates pressure difference
Down
  1. 1. three factors affecting wind
  2. 2. creating strong winds widely spread
  3. 3. the greater the difference in pressure, the
  4. 4. wind occurs when
  5. 7. where is air pressure the highest
  6. 9. barometer measures
  7. 10. air pressure-
  8. 11. in places with large pressure gradients (the isobars)