Love, love this! Mrs. Malham made Easter Egg designs with glue onto wax paper. Baking soda was dusted onto the glue. The children then used pipettes to drop their mixture of vinegar+watercolors onto their egg designs! So, so cool! Please try this at home! You will love it! The reaction of vinegar combined with baking soda is awesome on its own, but the “painting like” technique we used today one the gluey eggs was amazing!