SUHAG, A.; LASHARI, A.; MALIK, D. A.; MEMON, F. ANALYZING THE EFFECTS OF SCIENCE TEACHING METHODS ON STUDENTS’ ACHIEVEMENTS: A STUDY OF SECONDARY SCHOOL TEACHERS OF DISTRICT KHAIRPUR MIR’S. Journal of Social Sciences and Media Studies, v. 1, n. 2, p. 27-33, 31 jul. 2017.