Solution of hexaaquairon(III) ions Whiteboard exercise Play

Some uses of aluminium Slideshow Play

Sorting metals by their reactivity with oxygen Whiteboard exercise Play

Specific gravity Student activity Play

Specific heat capacities of selected materials Slideshow Play

Specific heat capacity Student activity Play

Stability of fragmentation ions Student activity Play

Stability of fragmentation ions Whiteboard exercise Play

Standard enthalpy of atomisation Student activity Play

Standard enthalpy of atomisation of metals Animation Play

Statements about extraction of metals Whiteboard exercise Play

Strong and weak acids Student activity Play

Strong and weak bases Student activity Play

Structure and function of a capillary Slideshow Play

Structure of erythrocytes Animation Play

Structure of oxides Student activity Play

Synapses – functioning and importance of junctions between neurones Student activity Play

Tensile strength Student activity Play

Testing for ions Whiteboard presentation Play

Testing for ions Class activity Play

Tetrachlorometalate ions Animation Play

The buoyant force and the density Student activity Play

The buoyant force and the density Simulation Play

The chemical composition of plants Student activity Play

The chemical composition of plants Whiteboard exercise Play