{"product_id":"optical-illusions-isbn-9788854417304","title":"Optical Illusions","description":"\u003cb\u003eChildren will unravel the secrets of science with simple experiments using easy-to-find items.\u003c\/b\u003e\u003cbr\u003e  \u003cbr\u003e In this title in the Let’s Experiment! series, children are accompanied by two characters: Professor Albert, who will teach them the scientific explanation behind each experiment, and Greg the Robot, who will guide them in their practice. They’ll have a ton of fun learning about the different kinds of optical illusions, how to draw an ambiguous figure, how to create a three-sided cube, and much more! For each experiment there is also a “mess-o-meter” for parents to know how messy the experiment can be, as well as the level of difficulty.","brand":"White Star","offers":[{"title":"Default Title","offer_id":47819361878245,"sku":"NP9788854417304","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9788854417304_2dcf3dc4-5612-469c-ba71-c8fa12d9edc1.jpg?v=1771872384","url":"https:\/\/k12savings.com\/es\/products\/optical-illusions-isbn-9788854417304","provider":"K12savings","version":"1.0","type":"link"}