The Cycle of seasons is an adapted version of the Timeline of the year for the children and has similar colours. It is two meters wide and roughly one meter in height. The children can build a year by completing the puzzle by placing the seasons first followed by the months. Seasons are displayed as the short arrows and the larger arrows correspond with the months. If the puzzle is correctly solved an oval shape appears. Because there is only way to solve the puzzle. Four story plates along with a set of sorting cards complement the puzzle.