COLOR
    The light from the sun is called white light but it is actually made up of light of all the colors of the rainbow. In fact a rainbow is just sunlight being split into its different colors by the droplets of water in the rain. Each drop of rain is like a tiny prism. WE can prove white light is made up from lots of colors by putting red, green and blue light together and getting white light. this computer screen is really made of thousands of tiny dots of red blue and green light  -try taking a very close look with a magnifying glass. Different amounts of these colors can be used to make any color you like. Use the buttons below to change the background color, you can add or take away red green or blue light by clicking on the buttons. Once you click a button, the background will turn black. 0/15 or absence of color. 15/15 will be all possible colors or white.  Try it.