The notebooks contain a variety of play and learning templates for children who are in kindergarten or preparing for it. In the templates that have a concrete connection to life, play, and learning in kindergarten, children find a highly emotionalized approach to the tasks. This allows children to identify with the practice content and generally remain particularly eager to engage with it. All exercises are counter-directional, meaning that the direction of thinking in the task is changed with each exercise. This effectively trains and strengthens the children's learning and combinatory abilities while also promoting the networking of both hemispheres of the brain.