Introduce kids to the fascinating principles of physics with the Magical Jellyfish Science Toy! This captivating hands-on experiment demonstrates buoyancy, pressure, density, and Archimedes’ principle —all through a mesmerizing floating jellyfish. Just place the jellyfish in a clean bottle of water (not included), give it a gentle squeeze, and watch it rise, spin, and dive in a delightful display of hydrodynamics. Perfect for STEM learning, classrooms, or at-home science fun, this interactive toy encourages curiosity and teaches real scientific concepts in an easy and engaging way. The jellyfish comes in assorted colors—blue, red, or white—randomly selected for a fun surprise. Features: Demonstrates buoyancy, water pressure, and fluid dynamics Teaches science concepts like Archimedes' principle in a fun, visual way Just add a clean plastic bottle (not included) Assorted colors: Blue, Red, or White (chosen at random) Encourages hands-on learning and STEM exploration Recommended for ages 5+ Package has bent corners and creased sides, product in new and unopened. Perfect for young scientists, party favors, homeschool activities, or classroom demonstrations, the Magical Jellyfish turns a simple water bottle into a science lab!