GraviTrax – Expansion Tunnels

Experience and learn about the power of gravity with this GraviTrax Expansion Tunnels Kit. It comes with a variety of differenly shaped tunnels for your marbles to travel through seamlessly. This kit can be added to your existing GraviTrax setup, plus, it promotes STEM learning and helps teach concepts like; gravity, magnetism, kinetic energy, and more.

This kit can be added to your GraviTrax setup so you can experiment with different tunnels and passages.
The GraviTrax system supports STEM learning and will help to teach a variety of concepts including gravity, magnetism, kinetic energy and more.
It has a durable plastic construction to withstand frequent use.
This kit is recommended for ages 8 and up.
This kit feeds creativity, imagination and helps develop fine motor skills, hand-eye coordination, and problem solving skills.
A STEM learning curriculum includes the connected areas of Science, Technology, Engineering and Mathematics, is based on real-life applications and encourages learners to think critically and flexibly in order to adapt to changing situations.
This kit includes 4 x Curved Tunnels, 2 x Straight Tunnels, 2 x ‘Y’ Junction Tunnels, 2 x Card Bases, 1 x Vertical U-Turn, 2 x Drop Rails and 2 x Bent Rails.