Calomel half-cell Whiteboard exercise Play

Catalysts in industry Student activity Play

Chemical elements as groups of atoms Slideshow Play

Chemical energy sources Student activity Play

Classification of half-cells Illustration Play

Colours and physical states of metals Slideshow Play

Complex formation and the solubility of ionic compounds Student activity Play

Conducting electricity Student activity Play

Conducting electricity Whiteboard exercise Play

Conducting electricity Simulation Play

Conducting heat Student activity Play

Conducting heat Whiteboard exercise Play

Converting moles to grams Simulation Play

Cooper–zinc cell Animation Play

Democritus' and Dalton's atomic theories Student activity Play

Democritus's atomic theory Animation Play

Density and the molecular structure of matter Student activity Play

Detecting the presence of chlorine in haloalkanes Animation Play

Determination of isotopic composition of silver Animation Play

Determination of the reducing or oxidising ability of a chemical species Animation Play

Direction of spontaneous reaction Animation Play

Disinfection Animation Play

Displace metal from a solution Animation Play

Displacement of hydrogen from acids by metals Animation Play

Displacement of metals from a solution by other metals Chart Play