Creating a balsa wood substitute from calcium alginate for World War 2 aircraft production.
The story of the discovery of the Hall-Heroult process for purifying aluminium.
Discover the chemistry and history of these so similar, but very different solidified emulsions
Changes in the state of matter offer a solution to making potable water in arid regions
Find out about the discovery and use of aspirin with this research and presentation task for groups of 16–18 year-old learners
Explore the use of painkillers and their other effects: antipyretic, anti-inflammatory and antirheumatic. Includes kit list and safety instructions.
Heat, react, convert and separate oil of wintergreen to create 2-hydroxybenzoic acid. Includes kit list and safety instructions.
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