Across
- 3. Any product or physical matter that comes from plants, or animals
- 4. Obtain materials that have characteristics that are mid way between both natural and synthetic materials
- 6. method of separating solids from liquids
- 8. a material created by combining two or more materials
- 9. material is separated by a blade
- 11. Designed materials that do not already exist
- 12. last step in making a product
- 14. done to change the inner structure of a material
- 16. Changing the shape of a material without cutting it
- 17. combining metals
Down
- 1. separating process using holes
- 2. force is applied
- 4. the production of merchandise
- 5. removing pieces of a material
- 7. the method that changes form
- 8. joining several parts together to make a product
- 10. metal is heated
- 13. rigid metal piece
- 15. smooth metal piece
- 17. process by which material is chipped away