space

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Across
  1. 2. the closest planet to the Sun.
  2. 3. a mass of rock that moves around in space.
  3. 5. second largest planet in our solar system.
  4. 6. a spiral galaxy where our Solar System and Earth are located.
  5. 7. second closest planet to the Sun.
  6. 10. a shooting star.
  7. 12. eighth planet from the Sun.
  8. 14. the planet on which we live.
Down
  1. 1. largest planet in our solar system.
  2. 2. an object that goes round another planet.
  3. 3. a person who is specially trained to travel into outer space.
  4. 4. an area so strong that light and everything else around it is pulled into it
  5. 8. small bright light in the sky at night.
  6. 9. a very small star that does not shine brightly.
  7. 11. object that moves around the Sun.
  8. 13. or the 'Red Planet'.