{"product_id":"mechanical-power","title":"Mechanische Leistung","description":"What happens when muscle power meets a coil spring? It gets mechanical! Whether it's a timer clock, a race car, or a robot – here, children between 8 and 12 years old test different models and discover one of the oldest sciences in the world.\u003cbr\u003eA propulsion system that works completely emission-free! This playfully teaches children that there are many different ways to achieve locomotion. The instructions guide them step-by-step through all the constructions and experiments and provide insight into the fundamentals of physics and mechanics. With the KOSMOS Experiment Kit, model building becomes great research fun. Clever!\u003cbr\u003e\u003cbr\u003eContents: Components for assembling the models, spiral spring, instructions\u003cbr\u003e\u003cbr\u003eAdditional materials required: side cutters or modeling pliers, alternatively scissors and a nail file\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eManufacturer \/ Responsible person:\u003cbr\u003eFranckh-Kosmos Verlags-GmbH \u0026amp; Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de\/servicecenter","brand":"KOSMOS","offers":[{"title":"Default Title","offer_id":53214120870221,"sku":"62078","price":24.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051620783.png?v=1781691157","url":"https:\/\/www.kosmos.de\/en\/products\/mechanical-power","provider":"KOSMOS Verlag","version":"1.0","type":"link"}