A battery of cells Simulation Play

A battery of cells Whiteboard exercise Play

A battery of cells Student activity Play

A horseshoe magnet Animation Play

A magnet Whiteboard exercise Play

A magnet Student activity Play

A magnetic field Simulation Play

A magnetic field Whiteboard exercise Play

A magnetic field Student activity Play

Adjusting the strength of an electromagnet Simulation Play

Applying the Pythagorean theorem Student activity Play

Attraction and repulsion Student activity Play

Batteries in electric devices Animation Play

Classical barn-pole paradox Animation Play

Classifying metal bars as magnets or magnetic metals Whiteboard exercise Play

Climate changes in the history of Earth Slideshow Play

Construction of a circuit Student activity Play

Construction of a circuit – average Simulation Play

Construction of a circuit – difficult Simulation Play

Construction of a circuit – easy Simulation Play

Development of vegetative organs Slideshow Play

Diamagnets and paramagnets Student activity Play

Diamagnets and paramagnets Simulation Play

Discharging a battery. Accumulators. Student activity Play

Discharging a battery. Accumulators. Animation Play