Brass Slideshow Play

Building the simplest voltaic cell Animation Play

Carbon – the unique chemical element Animation Play

Carbon – the unique chemical element Student activity Play

Catalysis Animation Play

Catalysts Student activity Play

Changes in state Student activity Play

Changing the redox properties of the central ion Animation Play

Changing the subject of the formula – more complex examples Whiteboard exercise Play

Changing the subject of the formula – more complex examples Student activity Play

Chemical energy sources Student activity Play

Chemical weathering of buildings Slideshow Play

Chlorophyll Slideshow Play

Chromium Animation Play

Co-ordination number. Shapes of complex ions Animation Play

Cobalamin and chlorophyll Animation Play

Coenzyme Animation Play

Cofactors Student activity Play

Collecting hydrogen gas Animation Play

Colorimetric measurements Slideshow Play

Colour of complex ions Whiteboard exercise Play

Colour of complex ions Student activity Play

Colours of metal compounds: d-block elements Student activity Play

Complex example Whiteboard exercise Play

Complex examples Student activity Play