Across
- 2. Make food processing machines
- 6. Make oil mining machines
- 7. Design materials for railroads
- 8. Insulate buildings
- 10. Make sure utilities are available
Down
- 1. Make animal houses
- 3. Machines that view your bones
- 4. Supervise light manufacturing
- 5. Builds tunnels and bridges
- 9. and space Designs planes and spacecraft