Engineering

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Across
  1. 3. designers high ways
  2. 5. + sewer: oversees water quality
  3. 6. designes things for railroads
  4. 7. makes electrical wires
  5. 12. animal habitats
  6. 14. designs electronics
  7. 16. makes med. for animals
  8. 17. and space: makes planes and crafts
  9. 18. designs X-rays
  10. 19. makes paper making machines
  11. 21. makes sure your utilities are working
  12. 22. study DNA
  13. 23. makes jet engines
  14. 24. tests the stress points
Down
  1. 1. insulates houses
  2. 2. builds tunnels and bridges
  3. 4. anti locks brakes for cans
  4. 8. makes sure an item is in good shape
  5. 9. makes mining machines
  6. 10. makes sure buildings are safe
  7. 11. makes food processing machines
  8. 13. designs nuclear power plants
  9. 15. supervises lighting
  10. 20. technology for health