Cosmic Coil is a dynamic, interactive art piece! Constructed from a single strand of flexible metal, Cosmic Coils transfrom into a mesmerizing spherical toroid ring that revolves around itself like a metal bubble and collapses flat with a twist for easy storage. Perform cool tricks and share the amazing experience of cosmic coils. Slip it on your arm, a thick string, or a hoop, and watch it spin! Makes a great affordable present for the inquisitve youngster in your family.
This classic device is used to demonstrate the conservation of mechanical energy.
Every kid needs one of these spheres!
Discover how solar cells make electricity with this awesome kit!
This project book and sample kit introduces you to shape-memory alloy technology!
This caffeine molecule mug makes an excellent gift!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
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