The book is aimed at children in the early grades of primary school who have already started piano lessons and focuses not on formal theoretical training, but on the understanding and construction of scales through practical application. The material is structured based on the developmental capabilities of the children, with exercises that can be completed at home, enhancing participation and creativity. The teacher has the ability to adapt the teaching sequence according to the student's needs. The book includes 64 pages, is written in Greek, and is a valuable tool for strengthening the technical foundation of young pianists in an enjoyable and playful way.