A change in voltage Student activity Play

A change in voltage Simulation Play

A circuit junction Animation Play

A close look at current Student activity Play

A close look at current Animation Play

A close look at current Whiteboard exercise Play

A couple of forces Animation Play

A current-carrying conductor generates magnetic field Animation Play

A current-carrying conductor in a magnetic field Animation Play

A horseshoe magnet Animation Play

A magnet and a solenoid Animation Play

A magnetic field Simulation Play

A magnetic field Whiteboard exercise Play

A magnetic field Student activity Play

A magnetic needle in the vicinity of a conductor Whiteboard exercise Play

A magnetic needle in the vicinity of a conductor Student activity Play

A microscopic image Whiteboard exercise Play

A microscopic image Student activity Play

A model electric motor Slideshow Play

A parallel combination Animation Play

A particle in a magnetic field Animation Play

A particle in an electric field Animation Play

A particle moving in an electric field Animation Play

A pendulum in a magnetic field Animation Play

A permanently charged body Animation Play