Observe real effects of gravity and flow. Children pour water through funnels or release wooden balls and watch how the system responds.
Different tube lengths, connectors, and valves allow you to create short or extensive tracks. Build one large system or several smaller stations.
Perfect for classrooms and playrooms: encourages collaboration, communication, and planning. Can be expanded with a water pump for even greater interactivity.
This interactive STEM set offers 80 quality pieces for children to build their own water or gravity tracks. Tubes, T-connectors, elbows, and functional valves enable all kinds of pathways for water and wooden balls. Funnels and watering cans make pouring easy and fun — ideal for preschools, school classrooms, and playful learning at home.
Building options are nearly limitless: create one large tube system, or several smaller stations so more children can join at once. For even more dynamic experiments, the set can be expanded with a water pump (sold separately). The fun supports understanding of gravity, fluid flow, and cause and effect.
