The structure of the Earth Class activity Play

The structure of the periodic table – groups and periods Student activity Play

The thermite reaction Slideshow Play

The three states of matter Student activity Play

The three states of water Animation Play

The volume of one tonne of polystyryne foam Animation Play

Thermal effects of changes in gas density Whiteboard exercise Play

Thermal effects of changes in gas density Student activity Play

Three states of water Animation Play

Titration of battery acid Student activity Play

Trace elements and ultra-trace elements Student activity Play

Transition metals Whiteboard exercise Play

Transition metals Student activity Play

Transition metals Student activity Play

Transparent materials Student activity Play

Transtition metal oxides and coloured glass Slideshow Play

Uses of ethanol Whiteboard exercise Play

Uses of ethanol Student activity Play

Uses of the noble gases Student activity Play

Uses of the noble gases Whiteboard exercise Play

Uses of transition metal complexes Student activity Play

Using Cavendish data on measurements of the Earth's density Whiteboard exercise Play

Using the ideal gas law Whiteboard exercise Play

Using the ideal gas law Student activity Play

Variability of data sets Student activity Play