Gravity Goo Slime Balls Polymers Kit ~ Incredible Science

Subscribe!: Buy it Here: Find us on Facebook! The Gravity Goo kit will amaze you with more than 6 fun filled, science based experiments. With this amazing kit, you’ll mix up your own batch of gravity-defying goo that flows uphill as it “self-siphons“ from one cup to another! Use the fizzing color tablets to make the “goo“ in all kinds of colo