Uncommon Goods | Junior Chain Reaction Construction Set | Construction Toy
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Junior Chain Reaction Construction Set

Build, test, and tinker: This chain-reaction kit sparks creativity, patience, and a love for trial-and-error learning.

$62.00

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Arrives Tue, Nov 4 - Wed, Nov 5 — order within 00:00:00

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Arrival estimate is based on Standard shipping to the zip code provided. Other ship methods with different arrival dates are available in checkout.

Free forever returnsdetails

What Makes It Uncommon

Junior inventors, assemble! This colorful chain-reaction kit brings action and reaction to life through trial and error. Designed for budding engineers (perhaps with a little grown-up help), it’s the perfect playground for learning patience and problem-solving skills. With multiple build configurations—or the freedom to design their own—kids can create, test, and refine their very own Rube Goldberg–style masterpiece.

  • Encourages trial and error while teaching kids about cause and effect through fun, hands-on play.
  • Features a colorful set of components to design creative chain-reaction tracks.
  • A wonderful introduction to engineering and physics that fosters creativity and patience.
  • For ages 5+, with adult assistance recommended for younger learners.
  • Made in China.
As kids master this set, they can level up to our Musical Chain Reaction or Racecar Chain Reaction kits, with even more intricate builds and challenges.

WARNING: CHOKING HAZARD – Small parts. Not for children under 3 years.

Usually ships within 24 hours.

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Sadly, we are unable to ship to APO, FPO, or DPO addresses at this time. We are working towards a solution that will allow us to resume this type of shipping.

Need to return? Free returns are accepted forever—no time limits. Within 30 days of delivery, refunds to the original payment method will be available. After 30 days, refunds will be processed to a digital gift card. See our return policy for more details.

Ages

Recommend 5+ with adult assistance

Made from

metal, wood

Measurements

2.2" L x 9.9" W x 9.9" H; 43 pieces

Care

Clean with damp cloth

Item ID

60940

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  • 1 star out of 5
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  • Brooklyn ny

This product is nkt good

Ew

Response from merchant

We’re so sorry to hear that the Junior Chain Reaction Construction Set didn’t meet your expectations. Being a toy that helps kids develop creativity and problem-solving skills while having fun, we would love to learn more about your experience. We always want our customers to love what they order, and we’d be happy to help make this right. Unfortunately, as the contact information was not shared, we are unable to reach out to you directly, but please feel free to email us at help@uncommongoods.com or call 888-365-0056 — we have a forever return policy and can assist you with a complementary return as well.

This gift is great for ...

  • Parents Who Encourage Creativity

  • Kids Who Love Science

  • Teachers Who Inspire Learning

  • Friends Who Enjoy Building

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