Across
- 4. builds and designs ships
- 6. makes inventions better
- 7. makes things with natural materials
- 8. makes anything that uses energy
- 9. designs things that fly
- 10. builds bridges and buildings
Down
- 1. creates computer software
- 2. works on improving the environment
- 3. builds things to help save lives
- 5. makes and uses nuclear tech to make life better