SMCM prepares every Marian for the 21st century learning, engaging its students as well as teachers of quality education thru a world – class laboratory. STEM LAB stands for Science, Technology, Engineering, and Mathematics Laboratories that makes SMCM as 2nd to have outside USA, thus given the permit to offer and operate here in the Philippines. Activities set for these laboratories are elective classes with Performance tasks for Junior and Senior High School students. The said activities entail 20 modules to be offered to grade 7 until grade 12.​
