Vocabulario

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Across
  1. 3. to save
  2. 5. patent
  3. 7. to clone
  4. 10. scientist
  5. 13. theory
  6. 14. to erase
  7. 15. gene
  8. 17. astronaut
  9. 19. cell
Down
  1. 1. planet
  2. 2. search engine
  3. 4. biologist
  4. 6. wireless
  5. 8. invention
  6. 9. UFO
  7. 10. password
  8. 11. challenge
  9. 12. to formulate
  10. 16. star
  11. 18. gravity