Sajal Kumar Das, Assistant Teacher, Cantonment Board High School, Shaheed Salahuddin Cantonment, Ghatail, Tangail


Jahangir Alam, Assistant Teacher, Albert Victoria Jatindra Mohan Govt. Girls High School, Munshiganj


The topic of swimming comes in the seventh chapter of Bangladesh and World Introduction book of class V. What you can know more about this exercise, which is a balanced use of almost all the joints and muscles of the body –


Deleted. Sumi Begum, Senior Assistant Teacher, National Ideal School, Khilgaon, Dhaka


Sunirmal Chandra Bose, Assistant Professor, Government Mujib College, Sakhipur, Tangail
