How many colors can you make from two colors?
If you start with 2 colors you can make many hues of one color from them. For example, blue and yellow can only make different hues of green. But you can differentiate yellow-green anf blue-green from them.
Red is a primary color so there isn't any way to make red. a primary color is one that no two colors mixed together could make it. the three primary colors are red blue and yellow. Then there are secondary colors. which are just the primary colors mixed together. purple, orange, green. simple! hope this helped!:)
First take two colors or string and cut them the length that you would like. Then take the two colors and make to loops of one of the colors and then take the remaining sting of color, and go over the first loop and then under the second. That is how you make a boondoggle. They now have a iphone app out that teaches you how to make boondoggle.