The operation of a rectifier Animation Play

The origin of current Animation Play

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

The pattern for variables in binomial expansions Student activity Play

The pattern for variables in binomial expansions Whiteboard exercise Play

The peak in the graph of the emissive power Animation Play

The pH scale Student activity Play

The phenomenon of radiation Whiteboard exercise Play

The Plum Pudding Model Student activity Play

The Plum Pudding Model Whiteboard exercise 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 before all other operations Student activity Play

The power before all other operations Whiteboard exercise Play

The power in an arithmetic expression Whiteboard exercise Play

The power in the order of operations Animation Play

The power of 10 Animation Play

The power of 10 with a natural exponent Student activity Play

The power of 10 with a natural exponent Whiteboard exercise Play

The power of 10 with a negative exponent Whiteboard exercise Play

The power of 10 with a negative exponent Student activity Play

The power of a cyclist Animation Play

The power of a device and the design of mains household electricity Whiteboard exercise Play