A little secret is that the girls and I love squishy marshmallows. So, why not make an experiment using one of our favorite snacks. Your mouth does a happy dance from these light,  fluffy, layers of little air pockets that make your taste buds sing. Squishy Marshmallow: Reduce Air Pressure Recipe Type: Edible Science Cuisine: Science Author: Chrissie Ingredients glass jar big and small marshmallows straw modeling clay cotton swab food coloring Premo clay Instructions drop Continue reading →