The Earth's magnetic field Illustration Play

The effects of friction Whiteboard exercise Play

The effects of friction Student activity Play

The effects of friction Animation Play

The electric bell Student activity Play

The electromagnet Animation Play

The forces that turn the frame Student activity Play

The induced electromotive force Animation Play

The local magnetic field of the Earth Whiteboard exercise Play

The local magnetic field of the Earth Student activity Play

The magnetic field around a wire Animation Play

The magnetic field around current-carrying wires Class activity Play

The magnetic field around current-carrying wires Whiteboard presentation Play

The magnetic field of the Earth Simulation Play

The magnetic field of the Earth Whiteboard exercise Play

The magnetic field of the Earth Student activity Play

The magnetic field of the Earth Animation Play

The magnetic field of the Earth Student activity Play

The movement of a magnet Animation Play

The NMR spectrometer Whiteboard exercise Play

The NMR spectrometer Student activity Play

The origin of current Animation Play

The period of alternating current Animation Play

The reasons for the flow of induced current Animation Play

The rotation of the frame Student activity Play