Circuit Cubes | Tenka Inc.

STEM Starter Kit

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$20.09 $29.99 In stock

Category: Kit

The Circuit Cubes STEM Starter Kit was created especially for educators, science clubs, after-school programs and homeschoolers, but it’s ideal for anyone looking for hours of creative STEM learning through play. The STEM Starter Kit contains everything you need to make the 10 suggested projects, including our rechargeable Classic Battery, Geared Motor, and LED cubes, along with instructions and a box full of cool parts and accessories. It’s kind of like getting our greatest hits, all in one box. And since Circuit Cubes are designed to fit major construction brick brands, you can build and build again! We’re also working on a new batch of STEM lesson plans that you can download for free...stay tuned!

Product Details:

  • Includes Motor, LED, and rechargeable Classic Battery Cubes
  • Includes all materials and directions for 10 projects—find more ideas on our BUILDS page!
  • Fits your bricks—compatible with major construction brick brands
  • 120+ hours of creative play
  • Seamless circuit connectivity (no soldering)
  • Safety-tested & approved
  • Created by STEM teachers, tested by kids
  • Ages 8+
  • Download the instructions
  • Download the lesson plans
Questions? Email us!

    Customer Reviews (5.0 / 5 · 5 reviews)

    Eli U. ★★★★★

    The battery-powered motor block is a game-changer for my third graders; they built a spinning car in under ten minutes without any wires to mess with. Finally, a STEM set that doesn’t require me to sort tiny pieces for an hour first—it’s all in one ready-to-go box.

    Henry ★★★★★

    The kit kept my two kids busy for a solid rainy afternoon, and I like that the pieces are sturdy enough to survive being rebuilt over and over. It's basically hours of creative building disguised as science class, which is exactly what I wanted.

    Timothy O. ★★★★★

    Bought this for our homeschool co-op and the kids built a working fan and a little rover in one afternoon. The motor blocks snap together with the bricks we already had, so no extra parts needed. Way more engaging than the worksheets I'd been using.

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