Oxford Physics Short Talks and Introductions

Lab, Camera, Action: Make your own CD spectrometer

Feb 3, 2014 · 3 min · 3.8 MB
0:00-3:59

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How do we know what the stars are made of when we've never been to one? Dr Andrew Steele shows us how to make a spectrometer, a device used by scientists to analyse light, using a cereal box and a CD.