| Question | Answer |
| pully | Machine that uses grooves wheel and a rope to raise,lower,and move a load |
| screw | an incline plane wrapped around a pole holds things toghter and lifts mattterials. |
| incline plane | a slanted surface that connecting to a lower level to a higher level. |
| wheel & axle | a wheel w/ a rod called a axle though the center lifts or moves things. |
| wedge | a object w/atleast 1 sharp side and cuts matteriols apart. |
| lever | a bar that rests on suport called folcrome witch lifts and moves loads. |
| gears | toothed or peged wheels meached together to transmet motion and force. |
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Spanish 3
