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8Tech_U3L2
Technology - Unit 3, Lesson 2
| Term | Definition |
|---|---|
| adaptation | when a product or system is changed or innovated to meet a new purpose, it is adapted |
| model | a three-dimensional representation of a product or system |
| obsolete | a product that is no in use, old-fashioned or out of date. Product can be functional but becomes unfashionable or unusable |
| proof of concept | a test of an idea, demonstrated by a completed prototype, showing how an object or system will function |
| prototype | the original model of a product or system, used to plan production and troubleshoot problems |
| scale drawing | a drawing that represents a person, place, object or system and is proportional to the original item |
| state of the art | the most current, highest level of development in a product service or system now |
| STEM | the integration of Science, Technology, Engineering and Math in teaching and learning |