{"product_id":"mighty-models-the-legendary-life-story-of-the-cogwheel-by-christine-van-zandt-9781454961666","title":"Mighty Models: The Legendary Life Story of the Cogwheel","description":"\u003cdiv class=\"book-description\"\u003e\n\u003cp\u003eThink a cog is just a circle with spikes? Think again! Cogs have been used to map the stars, travel along the Great Wall, and even race in the Tour de France.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMighty Models: The Legendary Life Story of the Cogwheel\u003c\/em\u003e highlights ten important key moments in which the cog levelled up in history—from being a wheel to a telescope in space. Readers can build their own working pendulum clock, using the build-it-yourself model included in the book, to see the power of the cog in action!\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eChristine Van Zandt's nonfiction STEM series for readers 4 to 8 and up perfectly captures the marvels of early machinery and how it plays into today's technology.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hachette Aotearoa New Zealand","offers":[{"title":"Default Title","offer_id":48234925392108,"sku":"9781454961666","price":52.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/9781454961666-mighty-models-the-legendary-life-story-of-the-cogwheel-1.jpg?v=1787812070","url":"https:\/\/bookhero.co.nz\/products\/mighty-models-the-legendary-life-story-of-the-cogwheel-by-christine-van-zandt-9781454961666","provider":"Book Hero","version":"1.0","type":"link"}