He explains the Doppler effect and introduces ... This short film will be relevant for teaching physics. This topic appears in OCR, Edexcel, AQA, WJEC KS4/GCSE in England and Wales, CCEA GCSE ...

This effect is known as red-shift and it tells ... These clips will be relevant for teaching Physics at KS3, GCSE/KS4 and National 4/5 and Higher. The topics discussed will support OCR, Edexcel ...