Alkenes Whiteboard presentation Play

Alkenes Class activity Play

Alkylation of ammonia and amines Whiteboard exercise Play

Alkylation of ammonia and amines Student activity Play

Amides and nitriles Student activity Play

Amides and nitriles Whiteboard exercise Play

Amines and amides: reactions and preparation Whiteboard presentation Play

Amines and amides: reactions and preparation Class activity Play

Amphoteric metal hydroxides Animation Play

Amphoteric properties of aluminium oxide Animation Play

Analysis of the energy profile for chemical reactions Whiteboard exercise Play

Application of enzymes Slideshow Play

Applications of standard reduction potentials Student activity Play

Artificial DNA Student activity Play

Atomic bomb Student activity Play

ATP synthesis and breakdown Illustration Play

ATP – the main source of energy in a cell Animation Play

Autocatalysis Student activity Play

Autocatalysis Animation Play

Autoionisation of water Student activity Play

Autoionisation of water Whiteboard exercise Play

Autoionisation of water and the Kw constant Animation Play

Avalanche of fission reactions Student activity Play

Avalanche reaction Animation Play

Bakelite Animation Play