Earth and Moon

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Across
  1. 3. Earth´s measurement is 7,926 miles
  2. 5. Earhs period vortex is 24 hours, the moon is 273 days
  3. 6. 78% of earth´s atmosphere
  4. 8. revolves around the earth
  5. 9. 3rd planet from the sun
  6. 10. 21% of earth´s atmosphere
Down
  1. 1. the earth´s period around the sun is 365 days the moon´s is 27 days
  2. 2. A mixture of gases that surround the earth
  3. 4. Some scientists think the moon was formed from a type of what?
  4. 7. Earth has different weathers to all extremes depending on how close or far the what is?