Engineers

12345678910111213141516
Across
  1. 3. invented conveyer belts
  2. 5. invested tempered glass
  3. 7. invented lasers
  4. 9. invented plastics
  5. 10. invented skyscrapers
  6. 11. invented nukes
  7. 12. invented brain surgery
  8. 15. invented websites
Down
  1. 1. invented robotic limbs
  2. 2. invented fire trucks
  3. 4. invented gasoline
  4. 6. invented planes
  5. 8. invented video Games
  6. 13. invested blueprints
  7. 14. invented the electric stove
  8. 16. invented oil drills