Design a chemical stop-clock using different dilutions of two colourless solutions which, when mixed together will remain colourless for a period of time and then suddenly change to a deep blue colour.
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In Search of More Solutions provides material for chemical “egg race” competitions that help to put the fun back into chemistry, and gives students that “little bit extra” to motivate them to follow a scientific or technical career. Follow the links below to buy a copy from our online ...
2021-09-29T06:12:00Z
Link the science you teach in your classroom to poverty and inequality targeted by the UN’s SDGs
Wednesday 17 November, 3.45–4.45pm GMT, online
2021-10-06T05:00:00Z
Show your learners the difference that science can make and provide them with role models who are leading chemists in their fields.
Critical thinking and research task, reflecting on the science and societal views surrounding drugs and their development
In this activity students are required to apply their understanding of redox to identify which metal is oxidised and which is reduced in a series of displacement reactions
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