Description

Build Your Own Chain Reaction Machines by Paul Long is inspired by the amazing artwork of renowned cartoonist, engineer, and inventor Rube Goldberg, whose wacky, imagined machines accomplished tasks by taking the most complicated route possible. This book invites kids to this wonderful world of creating crazy contraptions.

In this entertaining and instructive book, mechanical engineer and educator Paul Long gives step-by-step instructions for making low-tech devices using everyday objects in inspired and ingenious ways. Create machines that flip a light switch, squeeze toothpaste, dispense candy, make music, and more.

Written by Paul Long.