Across
- 5. something that helps evolution
- 6. a manufacturing system in which components or goods are produced in groups (batches) and not in a continuous stream
- 12. a manufacturing system in which a product line assembles products continuously
- 14. any product or physical matter that comes from plants, animals, or the group
- 15. Time period involved paper money
- 16. These materials are usually in the form of fibers and are used to solve particular problems
- 18. time period that began with discovery of copper
- 19. something that changes over time
Down
- 1. another word for farming
- 2. have a long life expectancy
- 3. a manufacturing system in which unique products are built specifically to meet the customer’s specifications
- 4. time period that was defined by the use of iron and steel
- 7. increases the effectiveness of the manufacturing processes
- 8. talking and writing are examples of this
- 9. Time period invoves new technology like phones
- 10. A good mixture of natural and synthetic materials is often times created to obtain materials that have characteristics that are mid way between those of both natural and synthetic materials
- 11. getting from one place to another EX: Car
- 13. something that helps better everyday life
- 14. have a short life expectancy
- 17. people used stones and handaxes during this time
