planets

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Across
  1. 3. biggest planet in the solar system
  2. 4. reddish brown, dusty plane.
  3. 6. The nearest planet to earth
  4. 8. A planet with knowledge of living organisms
  5. 9. the 'ice giant'
  6. 11. Dwarf planet, which was recognized as a planet once before
  7. 12. planets too small to be recognized as a planet
Down
  1. 1. aircraft used to jet proplusion into space
  2. 2. The outermost planet in our solar system
  3. 5. green hypothetical organisms with UFOS
  4. 7. the second planet from the sun
  5. 10. International Space Administration