Amines and amides: reactions and preparation Class activity Play

Amines and amides: reactions and preparation Whiteboard presentation Play

Amphoteric metal hydroxides Animation Play

Amphoteric properties of aluminium oxide Animation Play

Analysis of the energy profile for chemical reactions Whiteboard exercise Play

Annual percentage rate Student activity Play

Annual percentage rate (APR) Whiteboard exercise Play

Application of catalysts Slideshow Play

Applications of standard reduction potentials 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 Animation Play

Autocatalysis Student activity Play

Autoionisation of water Whiteboard exercise Play

Autoionisation of water Student activity Play

Autoionisation of water and the Kw constant Animation Play

Availability of water and the rate of photosynthesis Whiteboard exercise Play

Availability of water and the rate of photosynthesis Student activity Play

Avalanche of fission reactions Student activity Play

Avalanche reaction Animation Play

Bakelite Animation Play

Balancing chemical equations Whiteboard exercise Play

Balancing chemical equations. Part 2 Student activity Play

Balancing equations for redox reactions in acidic solution using half-equations Student activity Play