Puzzling Planets Lesson 52

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Across
  1. 3. There are _______ dwarf planets in our solar system.
  2. 7. The Earth is this size compared to Jupiter and Saturn.
  3. 9. We see the moon because it _______ the sun's light.
  4. 10. Used to be called the ninth planet.
  5. 11. The last four planets are _______.
  6. 13. First four planets nickname.
  7. 15. The sun is a _______.
  8. 16. The first four planets are ______.
  9. 18. There are this many planets in the solar system.
Down
  1. 1. Pluto is now called this.
  2. 2. Last four planets nickname.
  3. 4. Solid planets.
  4. 5. Pluto _____ the sun at a different angle.
  5. 6. Separates the first four and last four planets.
  6. 8. The brightest planet in the night sky.
  7. 12. Stars are _________ than planets.
  8. 14. The outer planets are made mostly of this!
  9. 17. Stars make their own __________.
  10. 18. Venus' nickname at night.