from the source of the sound, to how the ear turns the vibrations into electrical messages for the brain to decode. This film is relevant for teaching Physics and Biology at Key Stage 3 in England ...
In medicine, sound waves can smash painful ... This clips is relevant for teaching Physics at KS3 or KS4 and National 4/5. This appears in AQA, OCR, EDEXCEL, WJEC GCSE in England and Wales ...
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