Marrs Play2learn, a national seminar organised for kindergarten children, was held at Thevara Sacred Heart College. The students who excelled in the school carnival and state-level carnival attended the two-day national seminar. The competitions were held in three categories for children in play school, LKG and UKG, category. Marrs Play2learn is a carnival held by Marrs Intellectual Services Private Ltd once in every year across the world.
The carnival has many competitions aimed at boosting their confidence. The children are prompted to involve in self study through the compeition. The carnival was started in 2005 and the national seminar was held in 2008 in Kochi for the first time. More than 500 students took part in the competition. In the UKG section D Niveditha, Chennai, K Sandhya, Puducherry and Riyan Joshi, Chalakudy bagged first, second and third ranks respectively.