Thunder and lightning! 0.0 / 5 ? OtherRCAll LevelsAll boards Created by: 14rawlauCreated on: 10-06-16 21:04 Which does sound travel fastest through? Solid 1 of 7 What is the amplitude of a sound wave? Height of the vibration,from middle to top! 2 of 7 What are the two angles called when light hits a mirror and bounces of? Angle of incidence! Angle of reflection! 3 of 7 When does refraction happen? When a ray of light passes though one medium to another! 4 of 7 Which colour does a short wavelength end up being? Violet 5 of 7 What are the three primary colours of light? Green red blue 6 of 7 What are the secondary colours of light? Yellow magenta cyan 7 of 7
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