{"product_id":"simple-machines-energy-force-and-motion-kids-ages-8-10-science-grade-3-childrens-physics-books","title":"Simple Machines Energy, Force and Motion Kids Ages 8-10 Science Grade 3 Children's Physics Books","description":"Learn about the complex mechanics that come into the creation of simple machines. Discussed in the pages of this book are the six types of simple machines - screw  inclined plane  wedge  pulley  lever  wheel and axle. There will be detailed explanation of how each of these machines are created  and used to make work easier. This educational book is ideal for third graders.","brand":"9781541974524","offers":[{"title":"Default Title","offer_id":39360274202708,"sku":"1541974522","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/8188\/2196\/products\/simple-machines-energy-force-and-motion-kids-ages-8-10-science-grade-3-childrens-physics-books-book-9781541974524-speedy-publishing-llc-440.jpg?v=1640368298","url":"https:\/\/www.speedypublishing.com\/products\/simple-machines-energy-force-and-motion-kids-ages-8-10-science-grade-3-childrens-physics-books","provider":"Speedy Publishing LLC","version":"1.0","type":"link"}