Directorate of National Science Centre (DNSC) is mandated with the responsibility of promoting and upgrading the teaching and learning of Science, Technology, Engineering and Mathematics (STEM) subjects. The Directorate engages in various activities that include; research, in-service training of STEM teachers & teacher educators, co-ordination of STEM subject associations, designing & installing Laboratories, provision of library services, production of supplementary reading materials as well as low cost teaching & learning aids.