Leak-Proof Bag Experiment
This is a surprising science experiment that your child will surely be awestruck by! It involves poking sharpened pencils into a bag filled with water without spilling a drop. Geared toward preschoolers and kindergarteners, kids of all ages will feel like magicians as they poke pencils through the bag with no water leaking out. This Leak-Proof Bag experiment introduces children to the cool chemistry behind polymers—long chains of molecules that are flexible—the reason there are no spills!