Magic Milk is a true science-meets-art project that can be done with simple kitchen ingredients! I covered the base of a shallow container with milk (I have tried whole milk and 2% (skimmed) and both work) and added a few drops of food dye. Then we dipped a wooden toothpick into some dish soap (dishwashing liquid) and gently touched it to the surface of the milk. WOW - the colour exploded across the surface of the milk. We kept watching because sometimes it happened several times. We also tried dropping the food colouring only into the centre of the milk. We