Bromide-bromate reaction: a kinetic study Student activity Play

Buffer Animation Play

Buffer range Whiteboard exercise Play

Buffer range Student activity Play

Buffer solutions Student activity Play

Buffer solutions Whiteboard exercise Play

Buffering action Student activity Play

Buffers Class activity Play

Buffers Whiteboard presentation Play

Calculating the pH of ammonia/ammonium chloride buffer Animation Play

Carnivory: digestion of animal food Illustration Play

Carnivory: digestion of animal food Student activity Play

Cell division and the cell cycle Student activity Play

Cellular catalysts Student activity Play

Changing the pH of arable soil Illustration Play

Chemical properties of oxides Student activity Play

Choosing an indicator for the titration of a weak acid or a weak base Student activity Play

Choosing an indicator for the titration of a weak acid or a weak base Chart Play

Choosing an indicator for the titration of a weak acid or a weak base Chart Play

Chromium(III) and iron(II) compounds Animation Play

Classification of amino acids Student activity Play

Classification of amino acids Whiteboard exercise Play

Colourful world of azo dyes Animation Play

Comparing the pH values for different solutions of the same concentration Animation Play

Concentration of hydrogen and hydroxide ions in pure water Animation Play