“White light entering a prism is bent, or refracted. This separates the light into its constituent wavelengths. Each wavelength of light has a different color based on the angle at which it bends. The colors of white light always emerge through a prism in the same order —- red, orange, yellow, green, blue, indigo, and violet.” (source) That’s such a dry explanation for what happens when sunlight passes through my faceted glass sphere and splashes onto a wall.
Let there be light! Becky’s back with a new month of squares, and the theme is light.