Explore the moving world: gravity potential and kinetic energy Newton's Laws of Motion (with an egg) inertia and more. Find the center of gravity: Balance 9 nails on the head of one nail. Go on. You can do it. But why does it work? Manufacturered by Be Amazing! Toys. Colored popsicle sticks jumping for joy? Release the potential energy in those sticks and watch them fly. Beads positively jumping out of a beaker? 20-feet of beads pull themselves out with just the tiniest start from you. Why? Be Amazing! Toys: our products are designed to peak kid's curiosity for the world around them. Wonder discover and explore - real science. Real learning! What does it teach? Enter the "STEM" world of science technology engineering and math all intertwined!