Posted on January 16, 2011January 16, 2010 Last night, after dinner, we "did science". My daughter got a science kit from Santa Claus, and the first series of experiments are all about color theory. We created all those various colors by pipetting three primary colors from test tubes. Then we added Polyacrylamide crystals to the colored water and "grew" colored crystals. She loved it, almost as much as I did.