Roll into a fascinating physics adventure!
Towers, tracks, and unique accessories combine to create a ball-run experience that teaches young engineers all about the basics of physics.
Start by opening up the illustrated manual for a step-by-step guide through simple configurations that quickly get the ball rolling. Then, once you’ve got the hang of things, get creative and try building ball-run contraptions of your own design.
The accelerator lets you launch the balls into high-speed action while the loop-de-loop provides thrilling insight into the principles of force and momentum.
But the best part – Combine this starter set with 120-piece Action & Reaction set and you’re ready to send the engineering excitement sprawling into endless action-packed possibilities!
Get a head start on the FUN of physics with the Action & Reaction Starter Set.
Action & Reaction Starter Set
Set of tracks, balls, and accessories for exploring physics through ball-run fun
Encourages spatial reasoning, logic, creativity, experimentation, scientific learning
Full of real lessons in physics
Learn about force, momentum, transfer of energy, and more
Combine with the 120-piece Action & Reaction set for even more build-and-learn possibilities
Includes over 50 modular components
Detailed, illustrated manual included
High-quality materials and construction – Exceptional build-and-play experience
Made in Italy