Rainbow Fizz Experiment


  • Baking soda
  • Vinegar
  • Syringes (or eye droppers)
  • Food coloring


  1. Scoop 4 BIG spoonfuls of baking soda into a bowl
  2. Add 2-3 drops (or more if you’d like) of food coloring
  3. Pour a teaspoon or two of water into the bowl 
  4. MIX 
Note: There will be little clumps of baking soda from the moisture, but the baking soda shouldn’t be wet.