This book is helpful to B.Ed, second year students of Pondicherry University.This book entitled ?Pedagogy of Biological science? is prepared for the second year students pursuing B.Ed. programme in Pondicherry University. It helps the B.Ed. students particularly in the Biological Science methodology. This book has been written based on the revised syllabus of NCTE and Pondicherry University. It has ten units covering the syllabus of Pondicherry University and satisfies the needs and requirements of the students of Bachelor of Education.