Science Fiction Crossword Puzzle

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Across
  1. 1. travel- traveling through planet
  2. 3. control controlling gravity
  3. 5. physical enhancement
  4. 7. battle-war in space
  5. 8. machine resembling human
  6. 9. half human half alien
  7. 13. infinite universes
  8. 14. able to travel anywhere
  9. 15. changing reality to our desire
  10. 17. robotics
Down
  1. 1. weapon able to destroy planet
  2. 2. unknown species
  3. 4. traveling through time
  4. 6. unknown fly object
  5. 10. traveling through space
  6. 11. alien name for human
  7. 12. half human half robot
  8. 14. alien name for earth
  9. 16. engineering- changing someone DNA