analysis

3. power,energy,or product produced by a system
5. organic molecules that are chain-like in structure and are formed from carbon, hydrogen, oxygen, and other nonmetallic elements. Polymers are also known as plastics
7. stages a product goes through from concept to withdrawl
9. natural resources used to make finished produces
11. a natural composite consisting of reinforcing cellulose fibers held together by a stiff matrix called lignin (Maple, Walnut, Oak)
12. greenhouse gas emissions caused by a process person or group
14. exchanging one thing for another
16. materials made by combining two or more materials with different properties
17. information data energy or powwer fed into a system
18. group of interrelated elements that function together to accomplish a goal
19. self contained systems within a larger system
21. action or actions an item is designed to perform
22. Of or relating to the manufacture of any product (as earthenware, porcelain, or brick) made essentially from a nonmetallic mineral (as clay) by firing at a high temperature.

1. Metals that do not contain iron
2. identifying necessary activities to turn inputs into desired output
4. reclaiming old materials to make new products
6. The visual interpretation of a product base on the Elements and Principles of Design
8. A material made by combining two or more materials, often ones that have very different properties.
10. Term used to talk about beauty or art and people's appreciation of beautiful things.
13. Metals that contain iron and are magnetic
15. wood from gymnosperm trees, such as conifers (Pine, Cedar, Douglas Fir and Spruce)
20. device or system viewed in terms of inputs and outputs without knowledge of internal workings