This book helps children aged three and up explore various themes related to the seasons of the year, highlighting the peculiarities of each season and reinforcing the idea of change and the cyclical passage of time. The book furnishes information and curious facts about the typical weather of each season, the fruits and vegetables that are grown in each season, the habits of animals in different seasons and what kind of clothes are most adapt in which months. All the activities make it possible to assimilate information in the simple, independent manner inspired by the Montessori Method.