Made from , this science toy ensures while providing long lasting for repeated classroom or home experiments. Sparking scientific curiosity with this physics experiment drinking bird set, a fun educational tool that demonstrates thermodynamics through hands on assembly and visual observation. Enhancing 's motor skills and logical thinking as they assemble and operate this physics demonstration device that illustrates permanent motion principles. The selves operating drinking bird creates captivates visual effects to help students grasp complex physics concepts through direct observation and interactive learning. Package includes: 1Pc Physics Sciences Experiment Drinking Bird Toy