---
product_id: 48706427
title: "Lego Chain Reactions"
price: "7629 kr"
currency: ISK
in_stock: null
reviews_count: 13
url: https://www.desertcart.is/products/48706427-lego-chain-reactions
store_origin: IS
region: Iceland
---

# Lego Chain Reactions

**Price:** 7629 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Lego Chain Reactions
- **How much does it cost?** 7629 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/48706427-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

## Description

Buy Lego Chain Reactions - everything you need in one box (Klutz) 1 by Murphy, Pat (ISBN: 9780545703307) from desertcart's Book Store. Everyday low prices and free delivery on eligible orders.

Review: Lego chain reactions - Bought for my 7 year old grandson who loves building with lego. He enjoyed helping to build the models. Even those that were described as easy, my grandson needed a lot of input from an adult. It states from 8 years, but I think adult help would still be needed, even for the easier models. It's also essential that you have a good supply of lego bricks, as additional bricks are needed. The models we have made so far, worked well. A good product, for children who love to build and create working models.
Review: A great purchase - Has provided lots of fun for a Lego fan, and has added some further interest to a creative hobby.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | 7,421 in Books ( See Top 100 in Books ) 3 in Children's Books on Computer Hardware & Robotics 4 in Children's Books on Architecture 6 in Electronics & Communications Engineering |
| Customer reviews | 4.5 4.5 out of 5 stars (22,987) |
| Dimensions  | 25.49 x 4.45 x 25.67 cm |
| Edition  | 1st |
| Grade level  | 3 - 4 |
| ISBN-10  | 0545703301 |
| ISBN-13  | 978-0545703307 |
| Item weight  | 454 g |
| Language  | English |
| Print length  | 48 pages |
| Publication date  | 1 Jan. 2015 |
| Publisher  | Klutz |
| Reading age  | 8 - 12 years |

## 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)

## 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

### ⭐⭐⭐⭐⭐ Lego chain reactions
*by A***R on 3 January 2025*

Bought for my 7 year old grandson who loves building with lego. He enjoyed helping to build the models. Even those that were described as easy, my grandson needed a lot of input from an adult. It states from 8 years, but I think adult help would still be needed, even for the easier models. It's also essential that you have a good supply of lego bricks, as additional bricks are needed. The models we have made so far, worked well. A good product, for children who love to build and create working models.

### ⭐⭐⭐⭐⭐ A great purchase
*by C***R on 9 September 2025*

Has provided lots of fun for a Lego fan, and has added some further interest to a creative hobby.

### ⭐⭐⭐⭐ Fun for a while but need your own bricks!
*by M***R on 13 August 2020*

I bought this for my son and we have spent quite a bit of time working on the various creations. I thought that the book was very well laid out and easy to follow. It comes with a selection of items but you will need to add bricks from your own Lego collection in order to complete the contraptions. We had a lot of fun doing this but my sons attention drifted by the mid point of the book and he hasn't revisited it since. I think he will, but it's one of those things that your kid will either fall in love with or only visit on a rainy day.

## 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 Iceland*
*Store origin: IS*
*Last updated: 2026-03-18*