space crossword

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Across
  1. 2. the only star in our solar
  2. 4. one of the inner planets
  3. 5. what we can see at night
  4. 6. one of the outer planets
  5. 7. one the smallest planets
Down
  1. 1. the last planet from the sun
  2. 2. the six planet from the sun
  3. 3. one of the hottest planets
  4. 5. the planet that has two moons