{"product_id":"smithsonian-motor-works","title":"Smithsonian Motor-Works","description":"\u003cp\u003eSmithsonian Motor-Works\u003c\/p\u003e\n\u003cp\u003eKick-start an interest in mechanical engineering with the Smithsonian Motor-Works Kit — a hands-on STEM activity that lets kids build a functioning model engine from the inside out. Following step-by-step instructions, young engineers assemble cylinders, pistons, gears and ignition components to create motion just like a real internal combustion engine.\u003c\/p\u003e\n\u003cp\u003eOnce complete, flip the switch and watch the engine come to life as the pistons fire in sequence — with light effects that simulate spark plug ignition and a clear viewing chamber so kids can observe every moving part. Along the way, they learn how engines generate power, why timing matters, and how machines keep our world moving.\u003c\/p\u003e\n\u003cp\u003ePerfect for science fairs, classroom demonstrations, homeschool lessons or simply weekend building fun, Motor-Works encourages confidence and curiosity through meaningful hands-on exploration. Smithsonian educational quality ensures a kit that both entertains and teaches lasting STEM concepts.\u003c\/p\u003e\n\u003cdiv class=\"content-truncator__content product__description rte t3\"\u003e⚠ Warning: Choking Hazard – Small Parts. Not for children under 3 years.\u003c\/div\u003e","brand":"Toysmith","offers":[{"title":"Default","offer_id":43364930420803,"sku":"614347","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/3988\/7683\/files\/7409_Smithsonian_Motor_Works_2.webp?v=1781117852","url":"https:\/\/sirtroys.pro\/products\/smithsonian-motor-works","provider":"Sir Troy's Toy Kingdom","version":"1.0","type":"link"}