The Science Society of Maliyadeva College organized the science day competition "Vidudev '17" on the 29th of September 2017 at the school premises. Vidudev '17 aspired to develop the passion for science within the students to greater heights. The Science day competitions gave an opportunity for the young growing scientists at Maliyadeva College and the participant schools to showcase and enhance their knowledge and talents in the field of science. A number of school across the island participated in science day competition.

The winners of the competition were recognized at the end of the day and were prized with certificates for their achievement.