Appearance of copper sulphide Illustration Play

Chemical equation Student activity Play

Chemical equation Slideshow Play

Chromium(III) and iron(II) compounds Animation Play

Combination and decomposition reactions Student activity Play

Combination reaction Slideshow Play

Conservation of mass (1) Student activity Play

Copper sulphide Animation Play

Copper sulphide Student activity Play

Copper sulphide ore Slideshow Play

Discovery of electron Animation Play

Discovery of elementary particles Student activity Play

Displacement reactions Student activity Play

Displacement reactions Whiteboard exercise Play

Dissociation of acids Student activity Play

Early atomic theories Student activity Play

Effect of concentration on reaction equilibrium Student activity Play

Effect of concentration on reaction equilibrium Whiteboard exercise Play

Formation of oxides Student activity Play

Formation of oxides Whiteboard exercise Play

Formulae and names of salts Chart Play

Hydrogen sulphide Illustration Play

Hydrogen sulphide Animation Play

Ionisation enthalpy and electron affinity Student activity Play

Naming salts Student activity Play