This research purposed is to know comparison of the moral behavior of group B's children who attend TK A and those who did not take TK A in kindergarten Permata Kecamatan Tebing Tinggi Kabupaten Kepulauan Meranti. The samples in this study were all children in group B’s which consist 90 children. The sample in this study was divided into two, namely children who attended TK A with a total of …