How do the uses of a metal depend on its reactivity? Slideshow Play

How is aluminium obtained? Whiteboard exercise Play

How is aluminium obtained? Student activity Play

How metals react with oxygen Student activity Play

How metals react with water Student activity Play

How plants obtain the substances necessary for life Slideshow Play

How to establish the formulae of salts Student activity Play

Hydration of metal ions Animation Play

Hydrogen halides Whiteboard exercise Play

Hydroxide ions concentration calculations Animation Play

Identification of ammonium ions in the solution Animation Play

Identify solutions of calcium chloride, aluminium chloride and magnesium chloride Whiteboard exercise Play

Interactions between ions of the opposite charge Animation Play

Interrelationship of concentrations of hydrogen ions and hydroxide ion Whiteboard exercise Play

Interrelationship of concentrations of hydrogen ions and hydroxide ions Student activity Play

Investigating a reactivity series Animation Play

Investigating the reactivity of metals Student activity Play

Ionic bond in sodium chloride Student activity Play

Ionic bond in sodium chloride Simulation Play

Ionic dissociation of salts Student activity Play

Ionic dissociation of salts Whiteboard exercise Play

Ionisation energies Animation Play

Ionisation energy Student activity Play

Ionisation enthalpy Animation Play

Ionisation enthalpy and electron affinity Student activity Play