Engineering Careers and their Inventions

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Across
  1. 3. Nuclear reactor
  2. 6. Catapults, chariots, siege towers
  3. 7. and Gas Oil pumps and other ways to extract oil
  4. 12. Any software on a device
  5. 13. AI machines
  6. 14. Animal habitats in the zoo
  7. 15. X-ray machines and other scanning machines
  8. 18. Machines that replicate human movements; robot arms that move like a human
  9. 20. US connected electrical grid
  10. 21. Created human insulin to treat diabetes
  11. 24. The cotton gin
  12. 25. Heat pumps
  13. 26. Invented prosthetics
Down
  1. 1. Created the first diesel engines
  2. 2. Designing and building many aircrafts
  3. 4. Created the modern roundabout
  4. 5. New roads, overpasses, ramps, and interchanges
  5. 8. Apple products
  6. 9. Resources Dams, levees, and floodwalls
  7. 10. Electric lightbulbs and TVs
  8. 11. Created fracking
  9. 16. Created tests to check the quality of products
  10. 17. Visuals for theatre, TV, and film
  11. 19. Multiplex telegraph
  12. 22. Bridges, roads, dams, railways, highways, and other systems to help civilians
  13. 23. Created the quick freeze machine