- Milk (at least 2%)
- Food coloring
- Dish soap
- Bowl or lipped plate
Step 1: Pour milk into your dish until there is a thin layer covering the whole base.
Step 2: Put several drops of food coloring in, scattered around the whole surface.
Step 3: Drip a very little bit of dish soap in and watch the colors begin to swim and mix!
Step 4: Swirl the bowl to watch the design change.