Sources of atmospheric sulphur dioxide Slideshow Play

Specific gravity Student activity Play

Statements about copper sulphide Whiteboard exercise Play

Statements about extraction of metals Whiteboard exercise Play

Sulphur dioxide and acid rain Student activity Play

Tensile strength Student activity Play

The chemical weathering of rock Student activity Play

The chemist's counting unit – the mole Student activity Play

The chemist's counting unit – the mole Whiteboard exercise Play

The corrosion of metal Student activity Play

The decay of uranium Animation Play

The density of ice Animation Play

The effect of concentrations of reactants and products on chemical equilibrium Animation Play

The elements of life Student activity Play

The enthalpy change for the transformation of solid sulphur into gaseous sulphide ions Whiteboard exercise Play

The heating of a body Student activity Play

The identification of metals Student activity Play

The mass proportion of atoms in copper(I) sulphide Animation Play

The mole Whiteboard exercise Play

The mole Student activity Play

The reactivity series of metals Student activity Play

The structure of a voltaic cell Student activity Play

The structure of a voltaic cell Whiteboard exercise Play

The synthesis of aluminium sulphide Animation Play

The thermite reaction Slideshow Play