Experience the power of gravity Gravitas is the all new STEM track system from Ravens burger Use your imagination to build superb tracks and set the gravity spheres rolling Create the element of surprise Bridge track sections Bypass large gaps with Bridges. Combine the Bridges with your Gravitas Starter-Set for even more variety by interlinking track sections for really spectacular results. How many unique track designs will you create?

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 Gravitas Are the gravity spheres stopping or flying off before reaching the end target? Time for some problem solving. Rebuild and try something different The Gravitas track system can be extended indefinitely with extra track packs and add-on’s – each sold separately.

This set is suitable for 1+ players, ages 8 years and up. This set includes 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