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Science and Design
Myers' Science Class Ch. 1-2
| Term | Definition |
|---|---|
| design process | ask it, research it, plan it, create it, try it, regesign it, share it |
| prototype | the first working product that uses a design |
| graduated cylinder | tool used for measuring liquids measured in mL |
| balance | tool used for comparing mass of 2 objects |
| scientist | person who asks questions about the natural world |
| tool | object used to do work |
| research | to look for facts about something |
| wheel and axle | a round object attached to a post |
| inclined plane | a slanting surface that connects a lower level to a higher level |
| model | a copy of something |
| investigate | to look for answers |
| pulley | a machine that can change the direction or amount of force needed to move an object |
| screw | an inclined plane wrapped around a center post |
| wedge | 2 slanted sides that end in a sharp point |
| lever | a simple machine to lift and move things by using a stiff bar that rests on a support |
| inquiry | process of asking questions |
| technology | use of science knowledge to invent tools and new ways of doing things |
| work | the use of force to move an object across a distance |
Created by:
gailmyers
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