The movement of a charge in an electric field Whiteboard exercise Play

The movement of a magnet Animation Play

The origin of current Animation Play

The path of a charge moving in an electric field Animation Play

The pH scale Student activity Play

The Plum Pudding Model Whiteboard exercise Play

The Plum Pudding Model Student activity Play

The potential of a system of electric charges Simulation Play

The potential of a system of electric charges Whiteboard exercise Play

The potential of a system of electric charges Student activity Play

The potential of an electric field due to a point charge Animation Play

The power of an electric current Whiteboard exercise Play

The power of an electric current Student activity Play

The principle of conservation of charge Whiteboard exercise Play

The principle of conservation of charge Simulation Play

The principle of conservation of charge Student activity Play

The properties of a series circuit Animation Play

The resistance of a light bulb filament Student activity Play

The rotation of a frame Animation Play

The rotation of the frame Whiteboard exercise Play

The rotation of the frame Student activity Play

The shape of the field lines Animation Play

The significance of proportionality constants Animation Play

The strength of electric field around a charged sphere Animation Play

The strength of electric field between two parallel plates Animation Play