--- product_id: 11531740 title: "LEGO Chain Reactions" brand: "scholastic" price: "252 zł" currency: PLN in_stock: true reviews_count: 13 category: "Scholastic" url: https://www.desertcart.pl/products/11531740-lego-chain-reactions store_origin: PL region: Poland --- # 6 plastic balls for dynamic chain reactions 80-page detailed instruction book 10 unique moving LEGO machines LEGO Chain Reactions **Brand:** scholastic **Price:** 252 zł **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock your inner engineer — where creativity meets kinetic magic! ## Quick Answers - **What is this?** LEGO Chain Reactions by scholastic - **How much does it cost?** 252 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/11531740-lego-chain-reactions) ## Best For - scholastic enthusiasts ## Why This Product - Trusted scholastic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Impress Your Circle:** Show off your innovative builds and spark envy with extraordinary tasks completed in extraordinary ways. - • **Hands-On STEM Learning:** Develop critical skills in physics, engineering, and problem-solving through immersive, trial-and-error play. - • **Master the Art of Motion:** Build 10 precision-engineered machines that swing, pivot, roll, lift, and drop with flawless mechanics. - • **Minimal Pieces, Maximum Impact:** Only 33 LEGO bricks plus paper ramps and strings deliver endless creative possibilities without clutter. - • **Create Mesmerizing Chain Reactions:** Connect and rearrange components to design your own captivating sequences that wow every onlooker. ## Overview LEGO® Chain Reactions is an 80-page instructional kit featuring 10 innovative moving machines built from 33 LEGO pieces, paper ramps, strings, and 6 plastic balls. Designed for children aged 6-12, it teaches fundamental physics and engineering concepts through hands-on creation of dynamic chain reactions, encouraging patience, precision, and creativity without requiring batteries or complex assembly. ## Description Product Description Design and Build Amazing Moving MachinesFascinate 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. 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. ## Features - Design and Build Amazing Moving Machines - Fascinate your friends by completing an ordinary task in an extraordinary way. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | 0545703301 | | Age Range Description | Children/Juvenile | | Best Sellers Rank | #28,530 in Toys & Games ( See Top 100 in Toys & Games ) #852 in Toy Building Sets | | Brand Name | Scholastic | | Color | Multicolor | | Customer Reviews | 4.5 out of 5 stars 23,394 Reviews | | Educational Objective | Creativity, Reading, Expression | | Global Trade Identification Number | 09780545703307 | | Included Components | 78-page book of instructions, 33 LEGO pieces, Instructions for 10 machines, 6 plastic balls, String, Paper ramps | | Indoor Outdoor Usage | Indoor | | Is Assembly Required | No | | Item Dimensions | 10.03 x 1.75 x 10.11 inches | | Item Type Name | Kids Arts & Crafts Kit | | Item Weight | 1 Pounds | | Manufacturer | Klutz | | Manufacturer Maximum Age (MONTHS) | 144.00 | | Manufacturer Minimum Age (MONTHS) | 72.00 | | Manufacturer Part Number | 9780545703307 | | Material Type | Paper | | Model Name | LEGO Chain Reactions | | Model Number | 9780545703307 | | Model Year | 2015 | | Number of Pieces | 1 | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | Manual | | Set Name | LEGO Chain Reactions | | Size | 9" Length X 1.06" Width X 10" Height | | Subject Character | Lego Blocks | | Supported Battery Types | No batteries required | | Target Audience | Children/juvenile | | Unit Count | 1.0 Count | ## Images ![LEGO Chain Reactions - Image 1](https://m.media-amazon.com/images/I/71ann8qnIhL.jpg) ![LEGO Chain Reactions - Image 2](https://m.media-amazon.com/images/I/819XVw6Z6kL.jpg) ![LEGO Chain Reactions - Image 3](https://m.media-amazon.com/images/I/81O1dleZG+L.jpg) ![LEGO Chain Reactions - Image 4](https://m.media-amazon.com/images/I/71TGNmydvAL.jpg) ![LEGO Chain Reactions - Image 5](https://m.media-amazon.com/images/I/81VbwaM0qgL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What is the main age group this book is written for ?** A: My 10 year old daughter loves it and can use it independently. 8+ is the age recommendations on the box. **Q: Is this set too difficult for a soon to be eight year old? He has lots of legos, and loves building with them.** A: An 8 year should be able to build with it. It does require a lot of your own Legos. **Q: Does the lego classic medium creative brick box 10696 have everything i need to make all the machines?** A: I think you will need more. For example, the pop-up flag & falling hammer project uses 11 (2 of those included) 8x2's. One project also includes a 4 peg slope brick that I can't see in the picture of the brick box. For the pulley and bucket project, you'll need what looks like 28 4x2's (or pieces that add up to those). **Q: is this like traps** A: It's kind of a trap, but more like build and play with lego. You build something with lego and put it together. Then you will see a chain reaction. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***1 on February 27, 2015* ### ⭐⭐⭐⭐⭐ Review *by S***Y on July 23, 2024* ### ⭐⭐⭐⭐ Review *by C***7 on December 9, 2025* ## Frequently Bought Together - LEGO Chain Reactions (Klutz Science/STEM Activity Kit), 9" Length x 1.06" Width x 10" Height - LEGO Gadgets (Klutz Science/STEM Activity Kit) 10.25" Length x 0.75" Width x 10" Height --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/11531740-lego-chain-reactions](https://www.desertcart.pl/products/11531740-lego-chain-reactions) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-08*