{"product_id":"fussball-flummis","title":"Football Bouncy Balls","description":"Goal! With the KOSMOS \"Football\" bouncy ball experiment set, the children's room becomes a hub of activity. Before the bouncing balls can really get started, they have to be made themselves! To do this, fill the two football-shaped molds with the colorful special granules in different national colors and place them in water for a few minutes. Take them out and wait a little longer for the bouncy ball mixture to dry. Done!\u003cbr\u003eThe instructions not only explain the necessary steps but also the physical background of how so much power gets into a small bouncy ball. Small experiments, exciting duels with the mini goal wall, and a football oracle await. Let the next football championships begin!\u003cbr\u003eOur tip: Save some granules for later to extend the bouncing fun. Since we have refrained from using additives, the bouncy balls lose their bounce after one to two days.\u003cbr\u003e\u003cbr\u003eContents: Special granules in 6 colors (blue, yellow, red, green, white, black), 2 molds with football embossing (white, black), 2 test tubes with lids, goal wall punch-out, colorfully illustrated instructions\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":53214122344781,"sku":"65774","price":11.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051657741.png?v=1781680030","url":"https:\/\/www.kosmos.de\/en\/products\/fussball-flummis","provider":"KOSMOS Verlag","version":"1.0","type":"link"}