
Tenwek Senior School offers three competency-based pathways: STEM, Social Sciences, and Arts & Sports Science. Teaching and assessment are aligned to CBC, with mentoring that builds discipline and leadership. The school (Cluster C1, KNEC Code 25500023) continues to post strong KCSE outcomes including a 2025 mean score of 8.0 and high university qualification rates.
STEM: Mathematics, Biology, Chemistry, Physics, Computer Studies and related applied learning, with emphasis on inquiry, problem-solving, technology and practical work.
Social Sciences: History & Government, Geography, Business Studies, Religious Education and related humanities, building communication, research, citizenship and analytical skills.
Arts & Sports Science: Languages, creative and performing arts, physical education and sports-focused learning, developing expression, teamwork, fitness and talent.
Subject combinations are guided by the approved CBC curriculum, learner interests, school capacity and current Ministry of Education requirements.
Morning: Core lessons and pathway subjects
Midday: Practical work, laboratory sessions, projects and guided study
Afternoon: Tutorials, games, clubs, sports and talent development
Evening: Supervised prep, reading, reflection and boarding routines
Sample timetable framework; daily subject periods are arranged by the school according to the official timetable and learner pathway.
Available published results show a 2023 mean score of 9.334 and a 2025 mean score of 8.0. The 2024 figure can be added when the official school record is available. These results are presented transparently as the school continues to support strong university qualification outcomes.
Teaching methodology: Learner-centred lessons combine explanation, discussion, practical investigation, projects, collaboration, digital learning and real-world application.
Assessment: Teachers use continuous checks for understanding, assignments, practical tasks, projects, examinations and feedback to track progress and prepare learners for national assessments.
Student support: Learners receive academic mentoring, supervised study, teacher consultation, guidance and counselling, chaplaincy, peer support and structured boarding routines that promote wellbeing and discipline.