Lego Chain Reactions

Product description

Build one thing that leads to another.. and another.. and another

Your supply a pile of Lego bricks from your collection. We supply the know-how and the extra parts you need to transform your bricks into 10 wacky chain reaction machines.

Contains:

* Super-clear instructions

* Open-ended creativity

* Hands-on learning

* Skills to build on

* Everything you need