{"product_id":"build-your-own-chain-reaction-machines-by-mr-paul-long-9781631595264","title":"Build Your Own Chain Reaction Machines","description":"\u003cdiv class=\"book-description\"\u003e\n\u003cp\u003e\u003cem\u003eWith Build Your Own Chain Reaction Machines\u003c\/em\u003e, you'll create twelve zany and awesome mechanical contraptions using stuff from around the house.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eBuild Your Own Chain Reaction Machines\u003c\/em\u003e 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.\u003c\/p\u003e\n\n\u003cp\u003eIn 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 fold your shirts, dispense candy, make music, and more.\u003c\/p\u003e\n\n\u003cp\u003eEach of the twelve projects demonstrates how to build the machines' various elements and explains how they work together to make a mind-boggling mechanism that delivers hours of fun and fascination. Also included are interesting sidebars on the science behind each gadget, plus tips and tricks for success.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eBuild Your Own Chain Reaction Machines\u003c\/em\u003e gives you the know-how to start your own, fantastic chain reactions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Allen \u0026 Unwin","offers":[{"title":"Default Title","offer_id":46800224747756,"sku":"9781631595264","price":49.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/25285923482768.jpg?v=1757277713","url":"https:\/\/bookhero.co.nz\/products\/build-your-own-chain-reaction-machines-by-mr-paul-long-9781631595264","provider":"Book Hero","version":"1.0","type":"link"}