The story of the discovery of the Hall-Heroult process for purifying aluminium.
The life, work and campaigning of Linus Pauling
The discovery of buckminsterfullerene, the third allotrope of carbon.
The history and background of the Nobel prizes.
What exactly is happening when foods change colour?
Practise data analysis skills with 11–14
Help to apply maths skills to chemistry lessons: ratios
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