Food preservation Whiteboard exercise Play

Formulae and nomenclature of ionic compounds Student activity Play

Formulae of compounds of salt Animation Play

Fractionation of petroleum Illustration Play

Good and bad: fats; alcohol and salt Illustration Play

Hardness of water Animation Play

Hardness of water Student activity Play

Heat Student activity Play

Homogeneous and heterogeneous mixtures Whiteboard exercise Play

How acids react with bases Student activity Play

How acids react with carbonates Student activity Play

How to establish the formulae of salts Student activity Play

How to establish the formulae of salts Whiteboard exercise Play

Hydrolysis of amides Animation Play

Hydrolysis of salts in water solution Animation Play

Importance of quaternary ammonium salts Animation Play

Investigating the behaviour of copper in a solution of a zinc salt Animation Play

Investigating the behaviour of zinc in a solution of a copper salt Animation Play

Investigating the electrical conductivity of solid and molten zinc chloride Animation Play

Ionic bond in sodium chloride Student activity Play

Ionic dissociation of salts Whiteboard exercise Play

Ionic dissociation of salts Whiteboard exercise Play

Ionic dissociation of salts Student activity Play

Iron extraction Student activity Play

Iron extraction Whiteboard exercise Play