(Translated from the box, in Norwegian) Tren Tanken = Exercise your mind Now it's fun to learn history, geography and knowledge about society! "Tren Tanken" is a challenging and fun game - about the curriculum. The team play game Tren Tanken presents new and intriguing learning strategies. The players work with maps and time lines, explains technical terms, structured concepts - or just answer questions. Tren Tanken can be played at school, as a part of the lessons - or at home. In addition to the cards with exercises and solutions, there are blank cards included that may be used to make exercises. The game is developed in Norway, in close relationship with pupils and teachers. This edition is made for 10 year olds and up