The Faculty of Science is a leading institution in teaching & research in science, technology and innovations. It was established as a college in 1983 and remains a leading training and research centre in science, technology and innovations. It is located at Chiromo Campus. The mandate of the CBPS emanates from that of the University of Nairobi. This includes training, research, income generation and consultancy in the areas of Biological and Physical Sciences, Mathematics, Computer Science and Informatics. The Principal is the academic and administrative head of the College.