As you work your way through this lesson, use the provided document to take notes. Click below to download the guided notes for this lesson.
The essential vocabulary you will encounter in this lesson is outlined below. Pay attention to each word and its definition as you progress through the lesson. This will come in handy for completing activities and studying for exams.
| Essential Vocabulary | |||
|---|---|---|---|
| efficiency | wheel and axle | ||
| pulley | inclined plane | ||
| simple machine | compound machine | ||
| screw | level | ||
| mechanical advantage | wedge | ||
| classes of lever | work output | ||
| work input | |||