Production of yoghurt Slideshow Play

Properties of acids Student activity Play

Properties of proteins Student activity Play

Properties of salts of carboxylic acids Animation Play

Properties of sulphuric(VI) acid Student activity Play

Properties of transition metal ions Slideshow Play

Proportions – more difficult problems Student activity Play

Proportions – sugar in juice Whiteboard exercise Play

Proportions – sugar in tea Whiteboard exercise Play

Protecting food from spoilage Whiteboard presentation Play

Pure substances and mixtures Student activity Play

Pure substances and mixtures Slideshow Play

Purification of aluminium oxide, a chemical process Animation Play

Purity test Animation Play

Quadratic equations that have no solution Whiteboard exercise Play

Quadratic equations that have solution Whiteboard exercise Play

Reaction between zinc and a solution of copper sulphate Animation Play

Reaction course under changing environmental conditions Animation Play

Reaction of a solution to indicators Slideshow Play

Reaction of ammonia with hydrogen chloride Animation Play

Reaction of aqua ions with carbonates Student activity Play

Reaction of iron(III) chloride with potassium iodide Animation Play

Reaction of metal ions with alkalis Student activity Play

Reaction of metal ions with alkalis Chart Play

Reaction of metal salt solutions with sodium carbonate Whiteboard exercise Play