PLANETS

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Across
  1. 5. smallest planet
  2. 6. the Red Planet
  3. 8. dwarf planet
  4. 9. Uranus and Neptune are known as gas ____
Down
  1. 1. hottest planet
  2. 2. Mars is named after the God of ____
  3. 3. _________ Mons
  4. 4. planet not named after Greek or Roman God
  5. 7. Venus is the Roman Goddess of _____
  6. 10. Venus is known as Earth's _____