Conductors of electricity Whiteboard exercise Play

Conductors, insulators and semiconductors Student activity Play

'Cool' plasma Animation Play

Cooper–zinc cell Animation Play

Current Student activity Play

Decomposition of ammonia on a metal surface Animation Play

Determining standard enthalpies of reaction Whiteboard exercise Play

Determining the signs of the electrodes in a cell Animation Play

Diagnosis of coronary heart disease Student activity Play

Diagnosis of coronary heart disease Slideshow Play

Diamond and graphite Slideshow Play

Discharging a battery. Accumulators. Student activity Play

Discharging a battery. Accumulators. Animation Play

Discharging a battery. Accumulators. Whiteboard exercise Play

Discovery of electron Animation Play

Discovery of elementary particles Student activity Play

Early atomic theories Student activity Play

Electrical conductivity Slideshow Play

Electrical conductivity Animation Play

Electrical conductivity of graphite Animation Play

Electrochemical cells Whiteboard presentation Play

Electrochemical cells Class activity Play

Electrochemical reduction Animation Play

Electrode charge Animation Play

Electrode reaction Whiteboard exercise Play