Clean up a microscale oil spill and discuss the application of chemistry in tackling real-life environmental problems
How science is saving water and time spent cleaning the loo
Silk fibres stay tough and ductile even at low temperatures, making them potentially perfect for space
What chemical clues locked away in ancient ice tell us about Earth’s history
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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