Students use the Wheel & Axle Demonstrator to move across the gym floor – making them human vehicles

Students use the Wheel & Axle Demonstrator to move across the gym floor – making them human vehicles. This demonstrates the simple machine called the wheel and axle, which provides mechanical advantage due to the difference in the ratio of the wheel’s radius and the axle’s radius.

Constructed with a steel axle, durable wheels, and foam hand grips, this is a safe device for your elementary students.