Kindergarten is the social environment in which children have the opportunity to interact with other children to a greater extent than in their family, having the chance to systematically learn about appropriate social behaviors and emotions. Educators must take into account the individuality of each child, to preserve the characteristic features of each individual. The educator helps children develop optimal social skills, which facilitate the manifestation of appropriate and socially acceptable behaviors, and which have positive consequences on those involved - children and adults - in such a way as to allow the achievement of their own goals while respecting the needs of others. Preschool age is a fairly long period of time in which there are significant changes in the emotional life of the child. The emotions and feelings of the preschooler accompany all their manifestations, whether it is games, songs, educational activities, or the fulfillment of tasks received from adults. They occupy an important place in the child's life and exert a strong influence on their behavior. Emotion is a person's feeling of an important event for them.