Ice Chalk

Method

• Begin by combining equal parts of baking soda and corn starch in a bowl.
• Once well mixed carefully spoon the mixture into ice cube trays, filling each slot roughly 1/2 way.
• Add a few drops of food coloring to each ice slot.
• Now, add water to the ice tray and carefully mix until all ingredients are combined.
• Pop your chalk in the freezer, and in 4-6 hours the fun can begin!