---
product_id: 11531740
title: "LEGO Chain Reactions"
price: "1752891₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/11531740-lego-chain-reactions
store_origin: VN
region: Vietnam
---

# 33 LEGO pieces + extras 78-page illustrated guide 10 moving machines LEGO Chain Reactions

**Price:** 1752891₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Ignite your inner engineer—build, connect, and amaze with every chain reaction!

## Quick Answers

- **What is this?** LEGO Chain Reactions
- **How much does it cost?** 1752891₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/11531740-lego-chain-reactions)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Kit:** Includes 33 LEGO pieces, 6 plastic balls, string, and paper ramps for endless chain reaction creativity 🎲
- • **STEM Meets Play:** Hands-on learning of momentum, gravity, and cause-effect that fuels critical thinking and problem-solving
- • **Master the Mechanics:** Build 10 dynamic machines that swing, pivot, roll, lift, and drop with precision ⚙️
- • **Expandable Imagination:** Compatible with other LEGO sets—create bigger, bolder chain reactions that wow your friends
- • **Step-by-Step Brilliance:** Detailed 78-page illustrated book makes complex physics concepts accessible and fun 📘

## Overview

LEGO® Chain Reactions is a thoughtfully designed STEM kit that teaches kids aged 6-12 the fundamentals of physics through building 10 unique moving machines. The set includes 33 LEGO pieces, balls, string, and paper ramps, paired with a detailed 78-page instruction book. It encourages creativity, patience, and problem-solving by challenging users to create precise, repeatable chain reactions. Compatible with other LEGO sets, it’s a perfect blend of education and play that transforms simple bricks into extraordinary mechanical marvels.

## Description

desertcart.com: LEGO® Chain Reactions: Design and build amazing moving machines: 9780545703307: Pat Murphy and the Scientists of Klutz Labs: Books

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.5 4.5 out of 5 stars (23,412) |

## 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/51GzJgyuFPL.jpg)
![LEGO Chain Reactions - Image 3](https://m.media-amazon.com/images/I/51kg7-7GJFL.jpg)
![LEGO Chain Reactions - Image 4](https://m.media-amazon.com/images/I/41CcoPYtHCL.jpg)
![LEGO Chain Reactions - Image 5](https://m.media-amazon.com/images/I/41W-8KBa8GL.jpg)

## Available Options

This product comes in different **Media Format** 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.

## 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

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-11-15*