Space

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Across
  1. 1. The unit of measurement used to measure how long it takes for a star’s light to reach planet earth. 5,5
  2. 4. The dwarf planet after Neptune. 5
  3. 8. The first man to walk on the moon. 4,8
  4. 11. The city that Britain's national space centre is in. 9
  5. 12. The number of planets (excluding dwarf planets) in our solar system. 5
Down
  1. 2. The second closest gas giant to the sun. 6
  2. 3. The second closest individual star to earth. 7,8
  3. 5. The number of moons mercury has. 4
  4. 6. The ring of rocks that orbit the sun between mars and Jupiter. 9,4
  5. 7. The number of moons mars has. 3
  6. 9. The closest dwarf planet to earth. 5
  7. 10. The number of planets in our solar system (including dwarf planets). 8