A lead cube Animation Play

About cells Student activity Play

Acidic oxides Animation Play

Acids and alkalis Class activity Play

Alloys of tin and precious metals Student activity Play

Aluminium oxide has many faces Slideshow Play

Aluminium – lead – silver Whiteboard exercise Play

Amphoteric properties of aluminium oxide Animation Play

Animal cell structure Whiteboard exercise Play

Animal cells Student activity Play

Animal cells under a microscope Slideshow Play

Basic oxides Animation Play

Changes during displacement reactions Illustration Play

Changes in the properties of the oxides of Period 3 Whiteboard exercise Play

Changes in volume and density Student activity Play

Chemical pollution – pesticides and other poisons Student activity Play

Chemical properties of oxides Student activity Play

Chemical properties of oxides Whiteboard exercise Play

Chemical weathering of buildings Slideshow Play

Chlorine and sulphur oxides Animation Play

Colours and physical states of metals Slideshow Play

Combination and decomposition reactions Student activity Play

Combustion of chlorine in oxygen Animation Play

Complexes with multidentate ligands Student activity Play

Conducting electricity Simulation Play