Children's health and being healthy adults, from the mother's womb depends on their growth in a healthy environment.Preschool period is one of the most sensitive periods of life.In this period, the environment andthe stimuli received play a very active role in the physical, mental, social and spiritual growth and development of the child.Adequate and balanced nutrition plays an important role not only in meeting physiological needs but also in meeting psychological and sociological needs throughout human life from birth to death.In our project, healthy nutrition, obesity, diabetes, the importance of water, epidemic diseases, dental health, physical activities will be included