Planets

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Across
  1. 2. Separates the first four and last four planets.
  2. 4. The sun is a _______.
  3. 6. The outer planets are made mostly of this!
  4. 7. Last four planets nickname.
  5. 8. Stars are _________ than planets. light.
  6. 9. The brightest planet in the night sky.
Down
  1. 1. Pluto is now called this.
  2. 3. There are this many planets in the solar system.
  3. 4. The first four planets are ______.
  4. 5. First four planets nickname.