Space

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Across
  1. 1. Gasses that make it appear blue
  2. 3. Person who came up with the sun centered theory
  3. 5. Things that contain solar system
  4. 7. Has rings
  5. 8. The planet with a red dot\storm
  6. 10. This celestial body was a planet until 2006
  7. 11. Smallest planet
  8. 12. Small rocky objects that orbit the sun
Down
  1. 2. Another name for rock planet
  2. 4. It takes 224,7 Earth days to orbit the sun
  3. 6. Makes the moon shine
  4. 7. Who thinks the Universe is 4.7 billion years old
  5. 9. The iron is rusted which gives it its color
  6. 11. In charge of rising the tide