Primary 5, 1.3

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Across
  1. 2. parts of important data
  2. 4. crash violently
  3. 7. in a way that accomplish result
  4. 9. a site for launching in the space
  5. 10. defender, guard
  6. 12. travel around in the space
  7. 13. sticking out, stand out
  8. 14. operated by machine
  9. 17. space object that orbits a planet
  10. 19. having special activity
  11. 20. develop gradually
Down
  1. 1. solar system, constellations
  2. 3. a vehicle designed to fly in outer space
  3. 5. sent to orbit
  4. 6. important journeys
  5. 8. unconnected
  6. 11. the act of bei g sent
  7. 15. optical instrumens to see faraway objects
  8. 16. a person who flies in a spacecraft
  9. 18. winding in curve