{"product_id":"mighty-models-the-legendary-life-story-of-the-lever-9781454961659","title":"Mighty Models: The Legendary Life Story of the Lever","description":"\u003cb\u003eKids will discover the importance of the lever and its crucial role in history from ancient civilizations to the modern day; perfect for fans of \u003ci\u003eThe Highlights Book of How\u003c\/i\u003e and \u003ci\u003eThe New Way Things Work\u003c\/i\u003e.\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003e Think a lever is just a plank of wood? Think again! Levers have been used to hunt mammoths, raise the Great Wall, and even defend the Crown Jewels.  \u003cp\u003e\u003c\/p\u003e This Mighty Models title highlights ten important key moments in which the lever leveled up in history--from being a spear-thrower to a robotic arm. Plus, readers build their own working catapult using the included build-it-yourself model to see the power of the lever in action! \u003cp\u003e\u003c\/p\u003e Christine Van Zandt's nonfiction STEM book, ideal for readers 5 to 8 and up, captures the marvels of early machinery in an engaging, interactive, and innovative format for budding engineers, historians, and scientists.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Union Square Kids\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/09\/2025\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781454961659\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 32\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.60lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.30h x 12.00w x 0.60d\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eReview Citations: \u003c\/strong\u003e\u003ci\u003eKirkus Reviews\u003c\/i\u003e 10\/01\/2025\u003cbr\u003e\u003ci\u003eBooklist\u003c\/i\u003e 12\/01\/2025\u003cbr\u003e","brand":"Christine Van Zandt","offers":[{"title":"Default Title","offer_id":52239131836597,"sku":"9781454961659","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/files\/img_694ec8ac-0402-43d0-86e7-4989f6a1c1fd.jpg?v=1770916885","url":"https:\/\/pastforward.org\/products\/mighty-models-the-legendary-life-story-of-the-lever-9781454961659","provider":"Past Forward","version":"1.0","type":"link"}