PEDAGOGICAL PRACTICES OF MULTIGRADE TEACHERS IN CONDUCTING SCIENCE LEARNING ACTIVITIES Journal title: IOER INTERNATIONAL MULTIDISCIPLINARY RESEARCH JOURNAL Authors: Joanna Marie A. De Borja Eivan Mark S. Sigua Arlyne C. Marasigan, Ph.D. Subject(s): Arts and Literature, Biological Sciences, Business Administration, Computer and Information Science, Earth Sciences, Economics, Education, Electrical and Electronic Engineering, Engineering, Humanities, Law, Linguistics, Mathematics, Social Sciences, Literature, Agricultural Science