All Sustainability articles – Page 8
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ResourceOrganic chemists: contributing to food production | 16–18 years
This scientific case-study highlights the importance of organic synthesis in more efficient food production.
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FeatureBrick by brick
From green LEGO bricks to compostable shoes, Fiona Case investigates how Lego and Reebok are making biomaterials mainstream
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NewsCastable polymers made from castor beans could replace conventional plastics
Super-tough materials derived from inedible plants are lightweight, renewable and strong enough to use in vehicles
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ResourceSustainable development and green chemistry
The Inspirational chemistry chapter ‘Sustainable development and green chemistry’. This chapter suggests games, activities, practicals and demonstrations that prompt students to think critically about how to make every day processes more environmentally friendly and sustainable.
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Magnificent moleculesPolyethylene terephthalate
Fernando Gomollón-Bel discovers the story of one of the most ubiquitous artificial compounds
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ResourceSustainable cars: primary science podcasts
Join Kareena and her superhero friend K-mistry for this short podcast introducing children to fossil fuels and renewable fuels.
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ResourceWind power challenge
A link to Practical Action’s wind power challenge and its related resources, where students are tasked with designing and testing a wind power machine that is cable of lifting weighted objects,
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ResourceFloating garden challenge
Design and build a model structure with Practical Action’s floating garden challenge
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FeatureThe massive problem of microplastics
As plastics fill up and pollute our oceans, recognising their value rather than thinking of them as disposable could help us deal with what has turned into a large, global problem
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NewsBattery material helps people keep their cool
Nanoporous clothes would be transparent to body heat
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NewsMetal micronutrients get to the root of antifungal defence
Flavoursome tomato varieties could benefit from nanoparticle fertilisers
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ResourceVegetable oils as fuel
Discover the processes involved in using vegetable oil as a biofuel. Could it become a viable alternative to fossil fuels?
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ResourceFaces of Chemistry – Organic solar cells
Explore the chemistry of organic photovoltaics (organic solar cells) as a scientist from BASF explains the technology used in the Smart Forvision car.
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ResourceMaking biodiesel │16–18 years
Practical work on making a biodiesel, as well as worksheets covering alkenes, infrared spectroscopy, mass spectrometry, calculations on biodiesel yields, ester/biodiesel production and thermochemistry
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ResourceMaking biodiesel │14–16 years
Practical work on a) making a biodiesel and b) comparing it to fossil diesel, as well as a comprehension exercise, and a team exercise