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Item # CF5668

Discover the Magic of this Magnetic Ball

Half puzzle, half geometric art, the Eureka Ball will keep teenagers and adults entertained (and enthralled) for hours (and hours and hours!). Created by Roger von Oech Ph.D, the Eureka Ball is made of 12 magnetic design pieces — each a seven-sided, truncated pentagonal pyramid. Together, these Eureka pieces form a beautiful 12-sided dodecahedron, one of only five polyhedrons that make up the class of “Platonic solids.” Don’t know exactly what that means? Don’t worry! You can learn about it while you build and rebuild this ball.

  • Encourages problem solving and creative thinking
  • For curious teens and adults
  • A great way to learn about complex geometrical shapes
  • Age 14+

Ideas for Use

Polarity markers help you connect positive magnetic sides with negative magnetic sides. Use the magnets to learn about polarity and magnetic force. Challenge yourself to recreate the shape by putting each piece in its proper place. Once you have mastered the Eureka Ball challenge, enjoy creating new designs and shapes. There's no limit to the shapes that can be made and the fun that can be had!


WARNING: NOT FOR CHILDREN UNDER 14 YEARS OF AGE. Keep away from younger children, pets, and pacemakers. This product contains rare earth magnets that can be harmful or fatal if swallowed. Great care is taken during the production process to securely seal the magnets inside each pyramid by means of ultrasonic welding. However, this product is not intended to be thrown or otherwise abused. Use only as described in the accompanying book. If plastic pyramids become damaged, dispose of product properly.

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Ball measures 3.5" in diameter. Available in red only.

Great product
This is a great product my six year old absolutely lives it. He plays with this ball for hours transforming it onto all sorts of things. Great item for calming your child down.
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