- Whole milk
- Food colorants in different colors
- Dish soap and a toothpick
- Small flat bowl
STEP 1: Put a bit of milk in a bowl.
STEP 2: Add several drops of food colorants of different colors in different spots in the milk.
STEP 4: Carefully dip the stick into the milk in or near the drops of food colorant
STEP 5: Watch the amazing changing of molecules and enjoy the Fireworks!