The magnetic field around a conductor Whiteboard exercise Play

The magnetic field around a straight wire Student activity Play

The magnetic field around a straight wire Whiteboard exercise Play

The magnetic field around current-carrying wires Class activity Play

The magnetic field around current-carrying wires Whiteboard presentation Play

The magnetic field flux through a conductor Simulation Play

The magnetic field flux through a conductor Simulation Play

The magnetic field flux through a conductor Whiteboard exercise Play

The magnetic field flux through a conductor Student activity Play

The magnetic field of a coil Student activity Play

The magnetic field of a flat coil Student activity 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 magnitude of the Lorentz force Animation Play

The measurement of the Earth's flux density Student activity Play

The measurement of the Earth's flux density Whiteboard exercise Play

The momentum of a couple of forces Whiteboard exercise Play

The momentum of a couple of forces Student activity Play

The momentum of a couple of forces Animation Play

The mutuality of interactions Student activity Play

The National Grid system Whiteboard exercise Play

The National Grid system Student activity Play

The National Grid system Illustration Play