Using the left mouse button, select piece and drag into position. Pressing the right mouse button rotates piece. If you need a hint, press the "V" key to view the whole image. Change the number of pieces: 9 | 24 | 48 | 160.
The traditional description of the rainbow is that it is made up of seven colors - red, orange, yellow, green, blue, indigo, and violet. However, the rainbow is the whole range of colors from red to violet and even beyond the colors that the eye can see. To learn more about our weather go to JetStream - An Online School for Weather.