Teaching includes lectures, tutorials, practicals, projects, seminars, dissertations, and field and industrial training. Teaching is through lectures, seminars, workshops, practicals and work-related placements. All lectures and practicals of the courses are conducted in the building. There are practicals in Biology, Physics and Chemistry which involves doing experiments in the Laboratory. The curriculum consists of theory courses, practicals, projects and seminars. The department consists of four laboratories, for practicals in Botany, Genetics and Biotechnology. It also provides laboratories for science practicals. Introduced practicals for BEd students in education subjects. The demonstrations have been conducted through power point presentations, display charts and practicals. The trilogy specification document outlines topics for each science part and practicals are specified. The CBSE gives a list of practicals from which students are asked to perform practicals. The students had their clinical postings for practicals at the Safdarjung Hospital for 125 students. Darwin enjoyed practicals in the Museum and course field trips, learning the sequence of strata. The statement must declare that all students have completed all the required practicals. We see this in essay and report writing or the "practicals" of science teaching.