Pre-calculus is a branch of mathematics that builds your basic knowledge about analytic geometry, series and mathematical induction, and trigonometry. This subject prepares you for Basic Calculus and higher-level STEM courses by providing the students with conceptual understanding and computational skills. 

Basic Calculus covers the study of limits and continuity, derivatives, and integration. Basic Calculus, a specialized subject in STEM, serves as a preparatory stage, allowing STEM students to develop their understanding in calculus and its applications, as well as to grasp the foundational principles required for their future professional careers. 

General Chemistry 1 is a course aimed to provide students enrolled in STEM (Science, Technology, Engineering, and Mathematics) an introduction to general chemistry. Properties of Matter, Measurements, Atoms, Molecules, and Ions, Stoichiometry, Gases, Electronic Structure of Atoms, Periodicity, Chemical Bonding, and Organic Compounds are all topics covered in General Chemistry 1. 

General Biology 1 is a specialized subject in STEM aimed to enhance the understanding of STEM students in the principles and concepts in the study of Biology, particularly biological processes at the cellular and molecular levels. It also covers the transformation of energy in organisms.

General Biology 2 is a continuation of General Biology that covers all topics from the second semester. This subject is intended to improve students' awareness and understanding of biological principles and ideas, notably heredity and variation, as well as the diversity of living organisms, their structure, function, and evolution. 

Work Immersion is one of the specialized subjects offered in senior high school that aims to improve the quality of education and prepare K-12 curriculum learners for employment by exposing them to real-life situations in their respective fields. It allows senior high school students to gain skills and experiences that will help them in their future courses.