Description
- As seen on TV – GraviTrax is an innovative marble run and STEM toy for boys and girls ages 8 and up. It is an ideal christmas or birthday gift for smart, curious kids.
- Innovative – The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with engineering, gravity, magnetism, and kinetics to propel your ball to the finish.
- Infinitely Expandable – Gravitrax in fully expandable with a large range of expansion pack and accessories!
- Develops critical skills – Playing and building with GraviTrax builds spatial reasoning and planning skills, and provides a great stealth learning experience.
- Clear instructions – Comes with clear instructions so that you can start construction, and start playing, with this fun brain game within minutes.
