The communication of children is specific and different than adult communication. The way they communicate and their ability to communicate with others depends on the stage of their general growth and development of communication skills. Depending on the situation they are currently in, and whether they are surrounder by their parents, pears or educators, children adjust their way of communicating, which is manifested in various ways of expressing their thoughts, needs and feelings. Likewise, communication between children of different of different ages varies and by its means is different for every age group. The subject of this paper is to analyse the communication between children of young and older preschool ages and to point out their verbal and nonverbal differences. By comparing different literatures, I have researched the characteristics of verbal and nonverbal communication between children, together with characteristics of an educator’s communication, which has a significant role in development of a child’s communication skills. I have also researched the ways children of young and older preschool ages communicate and their differences, together with the importance of encouraging the development of a child’s communication skills for their conversational and general growth. By knowing the differences of children’s communication we will contribute to their better development. Therefore it is important to enlighten future educators together with those who already are about the importance of communication skills development, for both a higher quality education of children and a better personal growth and development.