We have been learning about materials in Science, so teacher brought in some Skittles to do an experiment with colours. We arranged the Skittles in a pattern on a white plate. We made some guesses about what would happen if we added some water. Some people thought that the Skittles would float and others thought that their colours would get mixed up. We added some water to the plate. The colours from the Skittles mixed with the water to make a beautiful rainbow. We all thought that it was really cool.