2012: The Modern Alchemist

2012: The Modern Alchemist

Dr Peter Wothers unpicks the chemistry of the world around us, looking at air, water and earth - three of the original ancient Greek 'elements' that tantalised alchemists for centuries.

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Transform your world with iWonder

Transform your world with iWonder

Experience your own light bulb moment and see what you can do with everyday items.