We can separate white light into all its different colours using a glass prism. The prism bends different ... The colours become dispersed or spread out. Some of the light is reflected back ...

While it was thought that the bar of rainbow colors — called a spectrum — produced when white light (like sunlight) travels through a glass prism is caused by some property of the prism that ...

Inside white light are the colors of the rainbow: red, orange, yellow, green, blue, indigo and violet. To see those colors, you need something called a prism — an object that can refract light ...

Those who have studied entry-level physics may have seen the demonstration of splitting white light through a prism into a rainbow. This Dartmouth/Disney concept takes things one step further and ...