Experience the power of gravity! GraviTrax is the all new STEM track system from Ravensburger! Use your imagination to build superb tracks and set the gravity spheres rolling! Cause an Explosion! The Volcano unleashes new energy into your track system! Combine the Volcano with the GraviTrax Starter-Set for even more action in your track design. How far and how high will your marbles fly after a volcanic eruption? 

GraviTrax is a modular, electronic-free interactive track system where you can design and build your own race tracks and experiment with gravity, magnetism, and kinetics to propel your ball to the finish. Clear instructions – comes with detailed instructions so that you can start building and playing within minutes. Develops critical skills – playing and building with GraviTrax develops spatial reasoning and planning skills, and provides a great stealth learning experience for STEM.

Age: 8+