Space Crossword

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Across
  1. 1. The centre of our Solar System
  2. 4. The solar system is in the
  3. 5. The closest planet to the Sun
  4. 8. Our planet
  5. 9. A dwarf planet
Down
  1. 1. What we can see in the sky at night
  2. 2. The planets are in .....
  3. 3. Known for the planets rings
  4. 6. How we get to space
  5. 7. This planet rotates the opposite way