Appearance of copper sulphide Illustration Play

Cell structure and electrode reactions Whiteboard exercise Play

Cell structure and electrode reactions Student activity Play

Chemical pollution – pesticides and other poisons Student activity Play

Colours of metal compounds: s- and p-block elements Student activity Play

Colours of metal compounds: s- and p-block elements Whiteboard exercise 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

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 Whiteboard exercise Play

Formation of oxides Student activity Play

Groups in the periodic table Student activity Play

Halogen lights Illustration Play

Heavy metals Animation Play

Hydrogen sulphide Illustration Play

Hydrogen sulphide Animation Play

Ionisation enthalpy and electron affinity Student activity Play

Light-dependent resistor LDR Student activity Play

Non-metals Student activity Play