In this research, with the purpose of teacher candidates to be able to make voluntary and beneficial studies for the society, and under the Community Service Practices course of the undergraduate programme in preschool teaching, we have collaborated with Hayriye Andiçen Independent Preschool affiliated with the MONE which is implementing the Mobile Preschool Project. In the spring semester with the students who have taken the class, the necessary preparation for the educational activities was completed during the theoretical part of the course. And during the implementation part of the course, educational activities were carried on by going to the Peçenek Village of Sincan where the Mobile Preschool was then served. With this research, the aim is to determine if the given education supports the development of the children. Study group of the research is consisted of 8 children who are continuing their education in the Mobile Preschool which is affiliated with the Hayriye Andiçen Independent Preschool that is in the Peçenek Village. In the research, single grouped pretest-post test pattern issued among the experimental patterns. At the end of the research, a positive development is observed in all developmental areas of the children who were benefitted from the educational activities.