{"product_id":"working-with-machines-1","title":"Working with Machines","description":"\u003cp\u003e\u003cspan\u003eFind out how the six simple machines — levers, pulleys, wheels, planes, wedges, and screws — work and how engineers put them to use. Build your own pulley system, experiment with levers, and more!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSeries: Kid Engineer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTake a closer look at different engineering fields and skills needed for our world to function. Simple step-by-step hands-on activities encourage readers to develop their own engineering and design skills.\u003c\/span\u003e\u003c\/p\u003e","brand":"ClassWallet - Lindsey's Book Nook with PaperPie","offers":[{"title":"Default Title","offer_id":46561012482206,"sku":"643318","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/2375\/7726\/files\/0047858_625_92052976-c971-48b3-bb1b-d31a741cf416.jpg?v=1772043158","url":"https:\/\/cwlindseysbooknook.com\/products\/working-with-machines-1","provider":"ClassWallet - Lindsey's Book Nook with PaperPie","version":"1.0","type":"link"}