S3 Biology by Tr. Mr. Kirunda John Ssebatta–Lubiri Secondary School
Course Overview
This Senior 4 Biology course is designed for secondary school learners preparing for the Uganda Certificate of Education (UCE) examinations. It covers four core topics essential for understanding life processes:
Topics Covered
1. Locomotion in Animals- (Musculo-skeletal system, antagonistic muscles, types and importance of movement)
2. Nutrition in Animals-(Digestion and absorption in mammals – structure of the alimentary canal, enzymes, balanced diet, malnutrition)
3. Excretion in Animals- (Excretory products, structure and functions of the kidney, nephron, osmoregulation, common kidney disorders)
4. Autotrophic Nutrition (Photosynthesis)- (Process, requirements, limiting factors, experiments, importance to life on Earth)
Clear explanations with labeled diagrams
Self-check questions and summaries
Practice activities aligned with UNEB syllabus
Prepared and facilitated by by Tr. Mr. Kirunda John Ssebatta–Lubiri Secondary School
- FACILITATOR: JOHN SSEBATTA KIRUNDA