The "Montessori Great Lessons" are a series of stories through which children are presented with the basic structure of the topics they will develop during their academic training in Workshop (equivalent to elementary school; Workshop 1 includes grades 1 to 3 and Workshop 2 the grades 4 to 6) and allow a first approach to the holistic approach of the Montessori philosophy by showing us an interrelation of essential topics that shows us that every aspect of the knowledge of the world has contacts with everthing else.