Planets in our solar system

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Across
  1. 3. the hottest star color
  2. 4. The inner planets are small and
  3. 6. How many planets are there?
Down
  1. 1. don’t make their own light, they reflect the sun!
  2. 2. the coldest star color
  3. 5. color for a star that is medium temperature
  4. 7. The outer planets are large and