Properties of metals Whiteboard presentation Play

Properties of non-metals Animation Play

Properties of non-metals Class activity Play

Purification of aluminium oxide, a chemical process Animation Play

Rail industry Illustration Play

Ratio and percentages Student activity Play

Reacting quantities Student activity Play

Reaction of aluminium in the presence of air Animation Play

Reaction of aluminium ions with NaOH Animation Play

Reaction of metal ions with alkalis Student activity Play

Reaction of sodium, magnesium and aluminium with water Animation Play

Reactions between Period 3 elements and water Whiteboard exercise Play

Reactions between Period 3 elements and water (1) Student activity Play

Reactions between Period 3 elements and water (2) Student activity Play

Reactions occurring at the electrodes Student activity Play

Reactivity series Student activity Play

Reagents, reactants and products Student activity Play

Recycling of aluminium Animation Play

Recycling of aluminium Whiteboard exercise Play

Recycling of aluminium Student activity Play

Recycling of aluminium Slideshow Play

Recycling of aluminium Whiteboard exercise Play

Recycling of paper, glass and metal Student activity Play

Relative abundance of isotopes and mass spectra Student activity Play

Resistance of aluminium to acids Animation Play