Students compare a stepper motor from a traditional motor. In this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.

Students explore static electricity using the Van de Graaff generator. In this physics instructional activity, students construct their own Van de Graaff using simple materials. They explain how charges accumulate on this device.

Groups work together to design a lighthouse, from designing and drawing the wiring diagram, to creating prototypes of the switch and circuit, to envisioning and building a scale model along with a blueprint. By including different...

Students explore tesla coil through various experiments. In this physics lesson plan, students build their own tesla coils based on a given procedure. They discuss its real world applications.

Middle schoolers identify the internal and external components of computers, robots and fan. In this physics activity, students draw a circuit diagram of their electronic components. They create a battery tester in the lab.

Students explore the different types of lifters through a series of activities. In this physics instructional activity, students explain the mechanics involved in the lifter designs. They compare aluminum versus zinc lifters.