Pluto

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Across
  1. 4. the name of the planet Mike Brown and his team discovered
  2. 5. the year the International Austronomical Union was held
  3. 7. the year Pluto was discovered
  4. 9. the person who discovered Pluto
  5. 10. the original name of Pluto
  6. 11. the largest moon
  7. 12. the month the International Austronomical Union was held
  8. 13. the year the largest moon was discovered
  9. 17. a planet that is no longer a planet
Down
  1. 1. Pluto and its moon is a large example of this
  2. 2. The official kind of Pluto
  3. 3. the number of planets in the now
  4. 6. the year Mike Brown and his team discovered a planet lager than Pluto
  5. 8. Where the Lowell Observatory is
  6. 10. where the International Austronomical Union was held
  7. 14. age of Tombaugh when he discovered Pluto
  8. 15. the number of planets there used to be
  9. 16. the size of Pluto (km)