This science activity for toddlers is low prep, easy, and super entertaining for your child! Get a couple of cups (add faces to it) and fill them up with: 1tbsp egg whites, 1tbsp baking soda, couple of drops of different food coloring colors. Mix it in each cup. Add 1/4 cup white vinegar…. See how the foam forms and comes up! Et voilá, your toddler is left surprised and entertained, and without even knowing, there also learning! learnthroughplay momlife parenting toddlerlife motherhood LTKKids LTKdayinmylife LTKBaby