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Simple Machines-1
simple machine vocabulary-week 1
Question | Answer |
---|---|
Technology | Anything or process that people design to solve a problem. |
Fulcrum | A support system |
Engineer | A person who uses his or her knowledge of math and science to design things or processes that solve problems |
Pulley | A wheel with a rope that runs around it. |
Lever | A simple machine that is a board or bar supported by a fulcrum |
Subsystem | A smaller part of a larger machine or system |
Simple Machine | A machine that makes work easier, such as a lever or wheel and axle. It does not have any moving parts. |