Melting and boiling points of hydrocarbons Illustration Play

Melting and boiling points of phosphorus, sulphur, chlorine and argon Animation Play

Membrane transport proteins Animation Play

Messenger RNA Slideshow Play

Metabolism of proteins Animation Play

Metabolism – breakdown and synthesis Student activity Play

Metals as catalysts Animation Play

Methanal Animation Play

Methane molecule Animation Play

Methanol molecule Simulation Play

MHC proteins Animation Play

Microscopic images of stresses Simulation Play

Microscopic images of stresses Whiteboard exercise Play

Microscopic images of stresses Student activity Play

Milk – the basic food of all mammals Student activity Play

Mixing of atomic orbitals: sp hybridisation Student activity Play

Mixing of atomic orbitals: sp2 hybridisation Student activity Play

Mixtures Class activity Play

Model of ATPase molecule Animation Play

Model of glucose Animation Play

Model of glycerol Animation Play

Model of hexaiodobenzene Animation Play

Models of water molecules Whiteboard exercise Play

Molar interpretation of chemical equations (1) Student activity Play

Molar interpretation of molecular formulae Student activity Play