Creative Problem Solving in Chemistry: Argon

Estimate the percentage of ‘empty space’ in a sample of gaseous argon.

Exhibition chemistry
Creating a supersaturated gas evolving oscillator
2023-06-05T09:26:00Z
Use this fizzy practical for a kinetic and thermodynamic showdown in class
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Quicksand investigation | 14–16 years
Discover the properties of non-Newtonian fluids and how these could help you escape from quicksand
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Modelling large molecules | 11–14 years
Use this resource to review monomers and polymers

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The aspirin story | 16–18 years
Find out about the discovery and use of aspirin with this research and presentation task for groups of 16–18 year-old learners
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Thin-layer chromatography and analgesics | 16–18 years
Explore the use of painkillers and their other effects: antipyretic, anti-inflammatory and antirheumatic. Includes kit list and safety instructions.
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The preparation of 2-hydroxybenzoic acid | 16–18 years
Heat, react, convert and separate oil of wintergreen to create 2-hydroxybenzoic acid. Includes kit list and safety instructions.