Found 0 - 4 results of 4 programs matching keyword "motor"
Staff educator Modesto Tamez tells how he gets students exploring electromagnets, a great preparation for making an electric motor. An introduction to the jitterbug, a simple motorized toy made of a recycled CD and a DC motor. A detailed demonstration of how to make this toy, including a discussion of materials needed. The science behind this toy, including a discussion of how electric circuits work, and how an unbalanced load (an off-center weight on your jitterbug) results in rotational vibration.