The subject of ecology is the study of the relationship of living being to their environment, the relation in the environment and the impact of the environment on them. In the educational theory and practice ecological education is actual and necessary, not only in the relationship between man and nature, but also in the area of all interpersonal relationships. Education for the environment is an essential postulate and the back bone of what we want to achieve with greater social concern for the development of environmental awareness of children. The project is a complext eaching method where children work individually or in small groups on analyzing and solving problems, with clearly defined tasks, and achievement soft he project are merit so fall involved participants. Work on the project includes all development of the child and provides their integrated development. We celebrate Earth Day on 22th April. Water has very important role on Earth, because it is necessary for life. In kindergarten, with the help of mentors. I implemented a project "Water". The aim of the project was to introduce children to the character is tics of water an ditsapplication. The project developed work habits of children during work – practical activities, fine motor hand, encouraged their independence, enriched their existing knowledge about water, and pointed to the importance of water for health and living beings. Thanks to the project I have improved my practice, and with bidden activities. I tried to raise the environmental awareness of children. Therefore, a kindergarten is child's every day environment in which children develop many skills, gain values, habits and learn the rules, and educators through practical activities, discussion and stimulating environment provide to the children natural learning process.