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Arrives: Thursday, Dec 10 Details
Fastest delivery: Tuesday, Dec 8
Order within 12 hrs and 38 mins
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For the 2020 holiday season, returnable items shipped between October 1 and December 31 can be returned until January 31, 2021.
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Condition: Used: Good
Comment: Small cosmetic imperfections on the corner of the item. Small cosmetic imperfection on interior of item. Item will come in original packaging inside another box. Original packaging will be damaged.

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Klutz Lego Chain Reactions Science/STEM Activity Kit

4.5 out of 5 stars 7,900 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "stem projects for kids ages 8-12"

List Price: $21.99
Price: $18.99 FREE Shipping
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You Save: $3.00 (14%)
Available at a lower price from other sellers that may not offer free Prime shipping.
Brand Klutz
Material Plastic
Educational Objective(s) STEM
Item Dimensions LxWxH 9 x 1.25 x 10 inches
Item Weight 0.88 Pounds
Number of Pieces 74

About this item

    This fits your .
  • Make sure this fits by entering your model number.
  • Nappa silver award winner
  • Design and build 10 amazing moving machines - teach your bricks new tricks
  • Comes with 80 page instructions, 33 LEGO pieces, Instructions for 10 modules, 6 plastic balls, string, paper ramps and other components
  • Includes a 80 page instructional book with Klutz Certified crystal clear instructions
  • Includes more than 30 essential LEGO elements
  • Recommended for children ages 8+
New & Used (35) from $11.21 & FREE Shipping on orders over $25.00

Learn through play
Keep your kids engaged this holiday. Find learning and educational toys for all ages in science, technology, engineering and math genres. Shop now

Frequently bought together

  • Klutz Lego Chain Reactions Science/STEM Activity Kit
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  • Klutz LEGO Crazy Action Contraptions Craft Kit
Total price: $56.98
Buy the selected items together

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WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.
CHOKING HAZARD -- Toy contains a small ball. Not for children under 3 yrs.
CHOKING HAZARD -- Toy contains a marble. Not for children under 3 yrs.

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From the manufacturer

Product description

Product Description

LEGO Chain Reactions is packed full of ideas, instructions, and inspiration for 10 LEGO machines that spin, swing, pivot, roll, lift, and drop. Each machine alone is awesome, but put them together and you get incredible chain reactions. Then, combine the machines in any order you like to create your own chain reactions. Our team of experts worked with educators and 11-year-olds to invent the machines, then wrote a book that teaches the skills (and some of the physics behind the fun) kids need to create their own amazing chain reaction machines.

Our book includes 33 special LEGO elements that combine with basic bricks from your collection to make your machines go. But don’t worry that you won’t have the right bricks; we worked with the folks at LEGO to make sure you’ll need only the most common bricks, and that there are plenty of substitutes. The result is a chain reaction of fun, as one thing leads to another… and another… and another.

Comes with: 78 page book, 33 LEGO elements, 6 LEGO balls, 6 feet of string, 8 paper ramps, 2 paper pop-up signs, 1 paper funnel ramp, 1 paper flag, 1 paper bucket, 1 platform

From the Manufacturer

Fascinate your friends by completing an ordinary task in an extraordinary way. Learn to build 10 LEGO machines that can swing, pivot, roll, lift, and drop. Then connect, rearrange, and experiment with the machines to create a chain reaction. With this book in hand and a handful of basic bricks from your LEGO collection, the only other thing you'll need is a little imagination. Includes 80-page book of instructions, 33 LEGO pieces, instructions for 10 machines, 6 plastic balls, string, paper ramps, and other components.


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FOR CHILDREN AGE 8 AND UP


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Customer reviews

4.5 out of 5 stars
4.5 out of 5
7,900 global ratings
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Top reviews from the United States

Reviewed in the United States on February 27, 2015
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1,314 people found this helpful
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Reviewed in the United States on December 18, 2015
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1,221 people found this helpful
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Reviewed in the United States on January 23, 2016
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328 people found this helpful
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Reviewed in the United States on December 28, 2017
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92 people found this helpful
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Top reviews from other countries

The Mikeybumster
3.0 out of 5 stars Great for kids or anyone who wants a supply of LEGO balls
Reviewed in the United Kingdom on April 7, 2018
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57 people found this helpful
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Renee
5.0 out of 5 stars Fantastic fun and educational
Reviewed in the United Kingdom on February 6, 2019
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5.0 out of 5 stars Fantastic fun and educational
Reviewed in the United Kingdom on February 6, 2019
My son loves this product as he is crazy about physics and it was nice to be able to demonstrate it using legos.
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43 people found this helpful
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pjae27
5.0 out of 5 stars Really loved this
Reviewed in the United Kingdom on January 9, 2019
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15 people found this helpful
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Amazon Customer
3.0 out of 5 stars Fun idea, but too fiddly
Reviewed in the United Kingdom on September 26, 2019
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10 people found this helpful
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Victoria Sullivan
3.0 out of 5 stars which was quite fun, he has not shown much interest in doing ...
Reviewed in the United Kingdom on January 7, 2018
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10 people found this helpful
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