A solution, a solvent and a solute Whiteboard exercise Play

Abundance of chemical elements in nature Whiteboard exercise Play

Abundance of chemical elements in nature Student activity Play

Abundance of elements in nature Slideshow Play

Arrangement of chemical elements in the periodic table Student activity Play

Atom – the basic component of matter Animation Play

Atoms and elements Student activity Play

Atoms and elements Whiteboard exercise Play

Centrifugation Animation Play

Chemical compounds Class activity Play

Chemical compounds Whiteboard presentation Play

Chemical elements as groups of atoms Slideshow Play

Chemical symbols of elements Animation Play

Classification of mixtures Student activity Play

Classification of mixtures Animation Play

Components of the solution of copper(II) sulphate Illustration Play

Composition of solution Animation Play

Concentration of a solution Illustration Play

Crystallisation Animation Play

Crystallisation and chromatography Student activity Play

Decantation Animation Play

Determination of formulae of compounds Whiteboard exercise Play

Distillation Animation Play

Does a compound have a constant composition? Simulation Play

Does a compound have a constant composition? Student activity Play