Across
- 2. An engineer that builds things with chemicals
- 3. An invention that transports clean water
- 5. A bridge in California
- 6. lift heavy objects
- 7. An engineer that improves the environment and figures our ways to remove waste
- 10. Engineer that designs and creates things that fly
- 11. an engineer that designs and creates nuclear weapons and power plants
- 14. An engineer that builds bridges and roads
- 15. An engineer that designs and creates medical equipment
- 16. an engineer that builds and designs boats
- 17. a machine that scans the bones in someone's body
Down
- 1. an engineer that designs and creates mechanical and thermal devices
- 4. An invention that allows humans to be able to breathe underwater
- 8. A nickname for a bomb created by nuclear engineers
- 9. the world's first antibiotic
- 12. flying tube that goes to space
- 13. an engineer that works or invents electrical things
