Astronomy

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Across
  1. 2. an invisible force that pulls objects towards eachother
  2. 4. The moon is ___________ 5 degrees
  3. 7. Mixture of gases
  4. 9. he arrangement, type, and ratio of atoms in molecules of chemical substances
  5. 12. Moons gravitational pull
  6. 13. Climate changes
  7. 16. Th movement of Earth around a sun
Down
  1. 1. The distance North or South of the equator
  2. 3. Earth
  3. 5. The Moon is decreasing
  4. 6. The Moon is getting bigger
  5. 8. 8 phases
  6. 10. A regular repeating path that 1 object in space takes around another one
  7. 11. Circular Movement
  8. 14. Has 8 phases
  9. 15. The sun