{"product_id":"fun-science-brain-tricks","title":"Fun Science Brain Tricks","description":"A roller coaster ride for the brain! With Brain Tricks, children experience amazing illusions and effects first-hand. From ambiguous figures to self-designed 3D images and the fascinating Sphericon – each experiment is also a small puzzle. This exciting tour through the world of optical illusions shows how our brain works. The instructions explain what you actually don't want to believe your eyes! It's best to put on the multi-function glasses right away and test amazing 3D, sharp, and spectral vision through various experiments. This KOSMOS experiment kit is like jogging for the brain for children between 8 and 12 years old, and always fascinates anew!\u003cbr\u003e\u003cbr\u003eContents: Sphericon, die-cut sheets and mirrors (with archway, slanted room, multi-function glasses, spinning top attachments), paper sheets (with illusion pictures, distorted pictures, coloring pictures, craft templates), spinning top, 3D color foils, spectral foil, pinhole foil, wooden colored pencils, 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":53214123491661,"sku":"65425","price":17.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051654252.png?v=1781701573","url":"https:\/\/www.kosmos.de\/en\/products\/fun-science-brain-tricks","provider":"KOSMOS Verlag","version":"1.0","type":"link"}