A molecule of ethene Animation Play

A molecule of methanamine Animation Play

A shared electron pair Animation Play

A stable concentration of glucose in the blood Student activity Play

A stable configuration of carbon atom Animation Play

A V-shaped molecule of sulphur dioxide Animation Play

Acidic oxides Animation Play

Aluminium chloride Animation Play

An electron-proton pair Animation Play

An inscribed angle Student activity Play

Bent shape of the water molecule Animation Play

Beryllium chloride molecule Animation Play

Binding energy Student activity Play

Binding energy per nucleon Animation Play

Bond dissociation enthalpy Student activity Play

Bonding in the oxygen molecule Animation Play

Brackets and the negative sign Student activity Play

Brackets and the negative sign Whiteboard exercise Play

Bromine fluoride molecule Animation Play

Cations and anions Animation Play

Causes of ion formation (1) Student activity Play

Chemical bonding in the chlorides of Period 3 Student activity Play

Chlorine trifluoride molecule Animation Play

Choosing shoes Whiteboard exercise Play

Common denominator Whiteboard exercise Play