Gravitrax - Expansion Bridges
With the GraviTrax interactive track system from Ravensburger, you can design and build your own marble runs and experiment with gravity, magnetism, and kinetics to propel your marble to the finish. With a variety of tiles, levels, tracks and elements, you can control the speed of the marble.
This STEM system [Science, Technology, Engineering and Maths] is an ideal one to teach kids about gravity, magnetism, kinetic energy and fun. Hit a snag? Freestyle with your own track design or use the tasks and blueprints included to help you to get started in the world of GraviTrax! Are the gravity spheres stopping or flying off before reaching the end target? Time for some problem solving. Rebuild and try something different!
Recommended Ages 8 and up
Contents: 3x Adjustable Length Bridges, 2x Long Thin Rails, 2x Long Slow Rails, 1x Long Rail, 2x Medium Rails, 3x Short Rails, 1x Set of Instructions