A three-day summer science camp got under way at the Anna Science Centre Planetarium in the city on Tuesday. About 25 students were participating in the camp, which seeks to promote the scientific temper among them. Various aspects of mathematics, science demonstration, yoga and origami sessions would form part of the camp. Swarnalatha, District Education Officer, inaugurated the camp in the presence of I.K.Lenin Tamil Kovan, Project Director (in-charge), Anna Science Centre, and R.Ahilan, Planetarium Engineer.