Across
- 3. - The action or actions that an item is designed to perform.
- 7. Analysis - A functional analysis is a step in the reverse engineering process which identifies the necessary activities or actions of components and subsystems to turn available inputs—such as materials and energy—into desired output
- 10. Offs - An exchange of one thing in return for another
- 11. - wood from gymnosperm trees, such as conifers (Pine, Cedar, Douglas Fir and Spruce)
- 14. - 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.
- 15. Box - a device, system, or object which can be viewed in terms of it inputs and outputs, without any knowledge of its internal workings.
- 18. - 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
- 19. to Functional Analysis. Begin a new entry in your Engineering Workbook. Document the following terms and their definition in your workbook:
- 20. - a natural composite consisting of reinforcing cellulose fibers held together by a stiff matrix called lignin (Maple, Walnut, Oak)
- 22. contrast, emphasis, movement, pattern, rhythm, and unity/variety.
- 23. Metals - Metals that contain iron and are magnetic
Down
- 1. - Power, energy or product that is produced by a system
- 2. - Information, data, energy or power that is fed into a system
- 4. - A material made by combining two or more materials, often ones that have very different properties.
- 5. Cycle Assessment life cycle assessment, also known as life cycle analysis, is used to measure how much energy is used to create a product and the impact a product has on the environment.
- 6. Materials - Any natural resource that is used to make finished products.
- 8. Life Cycle - Stages a product goes through from concept and use to eventual withdrawal from the marketplace.
- 9. - A group of interacting, interrelated, or interdependent elements or parts that function together as a whole to accomplish a goal.
- 12. Product Project share- Finish those that did not go yet.
- 13. - A self-contained system within a larger system.
- 16. - To reclaim or reuse old materials in order to make new products.
- 17. Metals - Metals that do not contain iron
- 21. Footprint - The amount of greenhouse gas emissions caused by a process, person or group.
