It also offers extracurricular activities including a rock eisteddfod, musical productions and bands, camps, overseas tours, competitions and Duke of Edinburgh Awards.

On 15 February 1928 the main redbrick building at the present site was completed with eight classrooms; subjects taught at that time included commercial studies, domestic science, woodwork, sheetmetal working and blacksmithing.

[5] The College started accredited training in first aid and cardio-pulmonary resuscitation in 1999, with twenty students enrolled.

Students completing the two year program qualify for a bronze-level Duke of Edinburgh's Award.

[7] As of 2022, Mordialloc Secondary College has participated in "Innovative Learning Environments (ILE)" in which instructors employ "explicit meta-cognitive strategies and a desire to move away from 'teaching to the text', established practices which then informed the spatial redesign to utilise the space differently to achieve these aims".