Activity for ages 2 to This simple kids’ science activity is perfect for little mad scientists who like seeing creatures come alive before their eyes. this kids’ science experiment uses baking soda and vinegar to make gummy worms dance.
Materials 1 cup sand tbsp cornstarch 1 tsp dish soap water (as needed) Optional* Food coloring Directions Step In a bowl, mix fine sand and cornstarch together. Step Add dish soap and water, and combine thoroughly until well mixed. Step Add f