This research aims to increase learning outcomes IPS right through implementation of Inquiry learning model in class IV SDN 023 Sedinginan kecamatan Tanah Putih Kabupaten Rokan Hilir. This study carried on students of class IV SDN 023 Sedinginan totaling 20 students. Cycle stages in the repair of this study underwent two cycles in which the data were collected through observation teacher activi…