Spark scientific curiosity and hands-on creativity with the Blue Marble Bouncy Ball Science Kit, an award-winning STEM activity that lets kids craft their own glow-in-the-dark bouncy balls. With everything included to make up to 45 one-of-a-kind creations in just a few simple steps, it’s a perfect group project for parties, sleepovers, and playdates. Young scientists learn about polymer chemistry as they choose vibrant colors, shapes, and sizes, turning education into an exciting, tactile experience. Perfect for inspiring the next generation of learners, this kit delivers fun, learning, and unforgettable results.