sky science

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Across
  1. 2. "what planet has the atmosphere of 96% carbon dioxide?"
  2. 3. "a rotation group of stars. our galaxy is called milky way"
  3. 5. "are chunks of rock found in space, small planets."
  4. 6. "is an object in space formed from rocks frozen water and gases."
  5. 8. "is a group of stars that form a picture in the sky during night time. They are and approximately 88 constilation
  6. 11. "what is the smallest planet farthest planet away from the sun."
  7. 14. "is a satelite that travells around the earth (and another planets)"
  8. 15. system "our /is a series of planets revolving around the sun"
  9. 16. "when an object like the earth moves around another object like the sun, this is called revolving in an orbit."
Down
  1. 1. "is falling stars (object) passing through the earth's atmosphere."
  2. 4. "is a space explorer"
  3. 7. "is the science the studies heavenly bodies such as the moon"
  4. 9. year "is a distance light travels in 1 year"
  5. 10. "is a layer of air between the earth and outer space."
  6. 12. "what planet is known as the red planet?"
  7. 13. "is a dent on the moons surface."
  8. 17. "is the oval path around which objects in space travel or revolve"