
This study investigated the effect of instructional materials on the teaching and learning of social studies in secondary schools in Oju local government area of Benue state. The research was guided with four purposes, four research questions and hypothesis. Survey design was adopted and both students and teachers constituted the population for study. A sample of hundred subjects was drawn from five schools and was administered questionnaires. Data collected was analyzed using simple percentage (%) for research question and chi square for hypothesis. However, the four hypothesis were tested at 0.05 level of significance and were all rejected. The study revealed that selection of relevant instructional materials, availability and ability of the teacher to improve all had significant relationship with the teaching and learning of social studies in Oju local government area. The research recommends among others that government and school heads should ensure the provision of instructional materials in secondary schools.