Simple Machines Exercises. Simple machines game simple machines quiz simple machines word scramble game simple machines. Not only are these easy to build, it makes it much easier to understand the foundation.
In order to explain the concept to children, just build these machines.
Inclined plane, wedge, wheel and axle, screw, lever, and pulley. For exercises, you can reveal the answers first (submit. What do a bicycle and a car have in common? In this lesson, students learn about how this simple machine works.