Great video on Diffraction and Interference of Waves By e March 7, 2016 Jr Science No Comments Share this:TweetMore Click to email a link to a friend (Opens in new window) Email Click to share on Reddit (Opens in new window) Reddit Click to print (Opens in new window) Print ← I really love this interactive site showing what butterfly each caterpillar transforms into… Great video on reflection and refraction → What do you think?Cancel reply