The aim of this paper is to explain the educational importance of nurses/technicians in the development of positive health behavior in preschool children. The paper theoretically explains the benefits of health education activities for preschool children that relate to physical activity, personal hygiene, injury prevention, sleeping habits, healthy nutrition, etc. The aim of the paper is to explain how to direct children to a healthy life. The aim of the paper is to point out the importance of nurses/technicians in the development of positive health behavior through conducting workshops. At the end of the paper, it is concluded that the role of nurses/technicians can be significant in the education of preschool children. Education in implementing a healthy diet is especially important. Education about physical, mental, emotional and social health is equally important and contributes to the general well-being of preschool children. It is important that parents, educators and guardians and nurses in preschool institutions nurture all of the above in children from an early age. Adults can help improve children's well-being and encourage their connection to their own health and well-being by being good role models for children to develop positive thinking and behavior patterns. These skills can help children respond to stressors and prioritize their health throughout life.