Across
- 3. identify chemicals
- 7. making things for big industry's
- 10. rockets, space shuttles, jets
Down
- 1. design cables and super computers
- 2. homes, museums, hospitals
- 4. generate power for large cities, spaceships, submarines, and large cities
- 5. of invention how people figure out how to do something
- 6. you develop components for games, rollers coasters, etc..
- 8. design computer chips
- 9. predicts earthquakes landsides, volcanic eruption