| Question |
 |
|
| Answer |
|
|
| Pulley |
a machine that uses a grooved wheel and rope to raise, lower, and move objects |
| Inclined Plane |
a slanting surface connecting a lower level and higher level |
| Screw |
an inclined plane wrapped around a pole which holds things together or lifts materials |
| Wheel and Axle |
a wheel with a rod called an axle, through its center, it lifts or moves loads |
| Wedge |
an object with at least one slanting side ending in a sharp edge that cuts materials apart |
| Lever |
a bar that rests on an support called a fulcrum which lifts or moves loads |
| Gears |
toothed or pegged wheels meshed together to transmit motion and force |
MedTemCP5 Word+Pics
