Across
- 3. age- the age in which iron was the primary material
- 4. school computer
- 5. revolution- trains and coal
- 8. Production- a manufacturing system in which unique products are built
- 10. Production- a manufacturing system in which components or goods are produced in groups
- 11. of technology- our sixth period
- 13. a diagram of the sequence of movements or actions of people or things involved in a complex system
- 15. age-copper and copper based materials
- 16. Technology can be the knowledge of techniques, processes, and the like, or it can be embedded in machines which can be operated without detailed knowledge of their workings.
Down
- 1. ages- knights and castles
- 2. age- the cavemen
- 6. and addition to an existing invention.
- 7. Higby-Teacher
- 9. Materials- A natural material is any product or physical matter that comes from plants, animals, or the group
- 12. inventions and systems that help the world
- 14. Iron Age- The Iron Age was defined by the use of iron and steel as the primary materials for tools