Lone electron pairs affect the shape of the molecule (1) Student activity Play

Messenger RNA Slideshow Play

Metabolism – breakdown and synthesis Student activity Play

Metabolism – breakdown and synthesis Whiteboard exercise Play

Metals as catalysts Animation Play

Mixing acid and ammonia Animation Play

Mixing of atomic orbitals: sp2 hybridisation Student activity Play

Molar interpretation of chemical equations (1) Student activity Play

Molar volume Whiteboard exercise Play

Molar volume (1) Student activity Play

Molar volume (1) Student activity Play

Molar volume (2) Whiteboard exercise Play

Molar volume (2) Student activity Play

Molecular basis of blood group formation Animation Play

Molecular crystals Student activity Play

Molecular crystals Whiteboard exercise Play

Molecular, molar and mass interpretations Animation Play

Mutagens Student activity Play

Neutralisation – not only in water solution Student activity Play

Nitrogen content Whiteboard exercise Play

Nitrogen cycle Slideshow Play

Nitrogen cycle Student activity Play

Nitrogen fertilisers Slideshow Play

Nitrogen fertilisers Student activity Play

Nitrogenous excretion Student activity Play