Students discover how capacitors help store data.  In this computer science lesson, students investigate how capacitors can store an electronic charge, eventually helping computers store data.  Students create their own...

Ron Toomer, a famous roller coaster designer, suffered from motion sickness. Pupils design their own roller coasters, learning about potential and kinetic energy in the process. Labs focus on the importance of drop height, energy...

Students explain the concepts of charge storage and how a capacitor works. They construct a capacitor and measure the stored charge using the appropriate equipment and measurements. They also demonstrate capacitance and how it can be...

My friend told me how electricity is measured and I was like Watt! In the hands-on activity, learners explore electricity by building circuits, both parallel and series. They also determine how increasing the number of light bulbs and...

In this electrostatic worksheet, students determine the potential of a charge that moves in an electric field. Students define a coulomb, This worksheet has 5 multiple choice questions and 2 problems to solve.

Students experiment with a Leyden Jar, a device that stores electrical charges. A large voltage can be built up in this jar by adding more and more charge. The modern name for this device is a capacitor.

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 investigate the properites of a semiconductor device known as a diode. They recognize a diode as a one way conducting device. They describe alternating current and the use of a diode to convert it to direct current. Students...

High schoolers study the concept of electricity, what an electric current is and its relationship between voltage and resistance.In this electrical lesson students solve problems using Ohm's law, and research alternative sources of...

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

Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.

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