Materials List Food coloring Vinegar Baking soda Plastic bowls or cups Plastic tablespoons How to Step 1 If possible, cover the tables as the mixing of the brew can get a bit messy. Pour a few tablespoons of vinegar into the bowl. Add a few drops of food coloring until the vinegar takes on a nice color. Step 2 Add a few tablespoons of baking soda. Step 3 Watch the magic unfold! Stats Age Preschool School-age Tween Basic Science Craft Length 5 - 15 minutes Difficulty Easy peasy (fun and simple) Prep Time 5 minutes or less Supervision 1 adult per 5 children
