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Java Games: Flashcards, matching, concentration, and word search. |
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| Gear | a device that transfers motion from one part of a machine to another |
| Cogs | wheels or cylinders |
| Torque | turning power |
| Gear Train | a set of 2 or more gears |
| Bevel Gear | used to change the axis of a machine's rotation |
| Worm Gear | rotates once for every single cog on the gear it's engaged with; helpful for getting high gear ratio |
| Mechanical Advantage | magnifies force put into gears |
| Gear Ratios | the more gears that work together, the higher the gear ratio and output force |
| Simple Machine | These make work easier, lowering our effort while getting work done. |
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Science and Technology Instructor |
Central High School |
| Springfield, MA |
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