Alby Hoyas' Engineering Crossword Puzzle

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Across
  1. 4. and gas, Oil pumps
  2. 7. Apple products
  3. 10. Goliath Roller coaster at Six Flags
  4. 11. Jet engine
  5. 13. Edible paper
  6. 15. Reinforced, concrete
  7. 16. resource, Life straw
  8. 18. Graphite light
  9. 19. Eco friendly insulation
  10. 21. Air conditioning
  11. 22. Fixed wing aircraft
  12. 23. 5 million volt generator
  13. 24. Designed Route 66
Down
  1. 1. Nike Ajax missile system
  2. 2. Microwave dinners
  3. 3. Penicillin
  4. 5. Aquariums
  5. 6. Railroads
  6. 8. Bio printing
  7. 9. Mission critical software
  8. 12. Satellite
  9. 14. Video chat
  10. 17. ACDC
  11. 20. X Rays