The EM Spectrum, Red-Shift, and the Big Bang

A Physics revision podcast for Year 10s, covering uses and dangers of the Electromagnetic Spectrum, what are red-shift and the Doppler effect, and evidence for the origins of the Universe (Big Bang Theory) #Year10 #Science #Physics #Physicasts #Revision #GCSE #EMSpectrum #ElectromagneticSpectrum #Light #BigBang #RedShift #Doppler