Chandigarh, Aug. 15 -- An inter-house quiz competition on the topic "Periodisation of History" was organised by the Social Science Department at Sri Guru Harkrishan Senior Secondary Public School, Sector 40-C. Students from Classes 6 to 8 participated in this competition. The quiz comprised four exciting rounds: Rapid Fire, Time Track, Visual Round, and Map Skills. The school principal Shama Kukkal appreciated the efforts of the Social Science Department and encouraged the students to continue enhancing their knowledge....