IGCAR has organised one day event on “Generation of Magic Squares” of 750 squares with 75 students from nearby eight Govt. Higher Secondary Schools of Kalpakkam, using 75 important dates of milestone activities of DAE. The event was conducted on 22-08-2022, in the Govt Higher Sec School, Sadurangapattinam. The program was conducted by Shri T .R Jothilingam, , a former Station Superintendent at Koodal Nagar railway station, who is now on a mission to make learning of arithmetic a joyful experience. In this event 4x4 matrixes were created using month and year of the milestone dates. Ex. Aug 1948 – AEET Established- 8+19+4+8=39 (magic square with sum 39) . A Tamil Song about Atoms in the service of Nation was composed by a Tamil Teacher from Pavalaru Govt higher Secondary Tamil School, Kalpakkam and sung by the Students of Class I.