Across
- 4. Design phones and how they transmit data and voice to one another
- 6. Make paper making machines
- 8. Make jet engines
- 9. Makes medicine suitable for animals
- 11. Design oil mining machines
- 12. Makes sure an item is of good quality
Down
- 1. Make advances in for health
- 2. Manipulate and study DNA
- 3. Designs animal habitats
- 5. Test the stress point of material
- 7. Designs components for railroads
- 10. Design nuclear power plants