Form 5 study period (usually in November). Students in the upper secondary have the option choosing from different “packages” of subjects depending on their Stream, interests, and PT3 results. Subjects Different subjects are offered for Lower and Upper Secondary students. Lower Secondary (Forms 1–3) [1] Students must choose only one of the two options. [2] Compulsory for Muslim students. [3] Compulsory for non-Muslim students. Upper Secondary (Forms 4–5) Core Subjects [2] Compulsory for Muslim students. [3] Compulsory for non-Muslim students. [4] Compulsory for non-Science Stream students. External links Secondary schools in Malaysia