Frequently Purchased Together
Can a liquid siphon itself from one container to another? The mysterious Gravity Goo can! When Gravity Goo is poured from one container to another, it magically siphons from the higher container to the lower one. It isn’t really magic, instead the secret is in long chains of polymers that you create by adding water.
Mix up your own batch of Gravity Goo (it’s simple and only takes a couple minutes) and watch the gravity defying magic happen. Gravity Goo also comes with tablets to change the color of your goo and Clear Spheres and Garbled Marbles to add to the effect. Recommended for ages 8 and up.