The Learning Resources Tumble Trax Magnetic Marble Run gets critical thinking skills rolling! Inspire kids to create their own unique marble runs with long, short, and curved magnetic pieces. Drop a marble to see each design come to life. Kids can rearrange the pieces countless ways to make the marble change speed and directions. Engineering and problem solving have never been this much fun!

The Learning Resources Tumble Trax Magnetic Marble Run Features:
14 magnetic foam pieces (longest measures 10''L x 2''H)
4 marbles
10 Activity Cards

“R” Web #: 336388
SKU: DF2D157D
UPC/EAN/ISBN: 765023028218
Manufacturer #: LER2821
Product Weight: 1.60 pounds
Product Dimensions (in inches): 10.10 x 12.60 x 2.70