This video covers:
– What are nanoparticles and why they are useful
– The uses of nanoparticles, for example as catalysts, in nanomedicine and in electrical circuits
– The risks of nanoparticles
– How silver particles are used in sunscreen and possible health risks

Information specific to the examination board:
AQA – This video is for the split/triple science course only
IGCSE Edexcel – Not in your course
Edexcel – This video is only for split/triple science course
OCR 21st Century – Everything is relevant for your course!
OCR Gateway – This video is for the split/triple science course only

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