Periods in the periodic table

A short introduction to the significance of periods in the periodic table.

Properties and uses of gold

A description of the properties and uses of gold.

Properties of diamonds

A description of the properties and uses of diamond, an isomer of carbon.

Reactivity of group 1 and 7 elements

Explanation of the patterns of reactivity in group 1 and 7 elements in the periodic table.

The arrangement of electrons in the periodic table

A detailed introduction to the periodic table with animations of atoms.

The uses of polymers

An explanation of what polymers are and some of their uses.