As an institution of learning Green Bird High School has a hectic action plan in terms of classroom teaching, subject club competition and aggressive debate tours to other schools.
The school provides Science, Commerce and Arts subjects with competent teachers of the following subjects Civics, History, Basic Mathematics, Geography, Physics, Biology, Bookkeeping, Commerce, English, Chemistry, Kiswahili & Computer.
The school provides the following combinations for the Advance Level:
HGL - History, Geography, English Language
HGK - History, Geography, Kiswahili
HKL - History, Kiswahili, English Language
HGE - History, Geography, Economics
EGM - Economic, Geography, Mathematics
PCB - Physics, Chemistry, Biology
PCM - Physics, Chemistry, Mathematics
EGM - Economics, Geography, Mathematics
PGM - Physics, Geography, Mathematics
CBG - Chemistry, Biology, Geography
English is the first language of communication in Green Bird High School. The school's curriculum is based on the National Examination Council of Tanzania (NECTA) syllabus.