In focus – Page 3
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FeatureCamping’s chemical elements
Top tips from the chemistry lab for roughing it well when camping
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FeatureMeteorite chemistry
What is a meteorite made of? Studying the composition of meteors allows scientists to look back billions of years to before the birth of the solar system
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PosterEvaporation in action
Boost your 11–14 students’ knowledge and understanding of separation techniques with this poster, fact sheet and practical activity
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Interview‘My favourite colloids? English ale and clotted cream’
Meet Brent Murray, a food scientist with a passion for beer, ice cream, clotted cream and other food colloids
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FeatureHow ice cream is made
For a simple combination of milk, cream, sugar and flavourings, there is a lot of science involved in ice cream manufacture
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PosterReal-life contexts for thermodynamics
Use this infographic with your 16–18 students and get them working with thermochemistry, intermolecular forces and free energy
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NewsCeramic nanoparticles help mould glass into any shape
Get students to compare the properties of glass and plastic polymers
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FeatureDecaffeination – how does it work?
Organic solvent, supercritical carbon dioxide or water? A knowledge of solvents and solutions is essential for removing caffeine from your daily cuppa
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FeaturePlastic conservation
Usually we want plastics to degrade, so what about when we don’t? How chemists are helping museums preserve plastics
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NewsSlashing emissions with polymer fashion
Show students the high performance fabric that’s made from waste plastic and is cutting the carbon footprint of the fashion industry
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NewsThe exceptional alloy that’s resisting corrosion
Could stainless magnesium replace aluminium in cars and aeroplanes? This calcium–magnesium alloy has implications for carbon emissions
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FeatureSingle-use plastic in period products
Forget bags and straws. Disposable period products are a much great contributor to the amount of plastic littering our environment
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PosterThe science of melting chocolate
Use this infographic with your 11–14 students to develop their knowledge of changes of state and their graphing skills
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FeatureThe science of smartwatches
How wearable tech uses chemistry to help monitor your health – with spectroscopy, battery technology and smart materials
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PosterAllotropes of carbon
Use this infographic with your 14–16 classes to boost their knowledge of diamond, graphite, graphene and fullerenes
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FeatureToxins in food
Many foods contain toxins such as oxalic acid. How do we balance the risks and benefits to health?
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