Ball of knowledge / interactive workbook

«Ball of knowledge» - my project of an interactive workbook. With a help of this interactive book a child can listen to any audiobook, look through illustrations, learn about the author of the work. Educational process will become enjoyable and more effective. If there is a difficult math problem, the device will suggest a number of formulas and the best solution. While traveling or walking a child can get any information about the place where he is. Such an assistant motivates to go towards knowledge and adventure.