{"product_id":"simple-machines-pulley-9781643690971","title":"Simple Machines Pulley","description":"In Simple Machines: Pulley, young learners in grades 1-3 will explore what a pulley system is and why it is so useful. This 24-page title uses real-world examples of simple machine mechanisms and explains how these feats of engineering can make daily work less difficult to complete. The Simple Machines series for grades 1-3 explains how basic mechanical devices, that are used for applying a force, can help make daily tasks much easier. Featuring before- and after-reading activities, a glossary, an index, and comprehension questions, this series helps young learners strengthen their reading comprehension skills while also introducing them to some of the most commonly used simple machines.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Rourke Educational Media\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 01\/25\/2019\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781643690971\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 24\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.35lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.80h x 7.30w x 0.30d","brand":"Jeff Barger","offers":[{"title":"Default Title","offer_id":52122247463093,"sku":"9781643690971","price":7.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/files\/img_412e8206-98ac-408a-a33a-0dc6d76c183c.jpg?v=1766512227","url":"https:\/\/pastforward.org\/products\/simple-machines-pulley-9781643690971","provider":"Past Forward","version":"1.0","type":"link"}