SS 3 Biology Scheme of Work | 1st & 2nd Term.
The SS 3 Biology Scheme of Work is a comprehensive two-term programme, here to deepen your understanding of biological concepts, with an emphasis on life processes, heredity, and ecological principles.
This curriculum builds upon foundational knowledge while introducing new topics essential for both academic growth and other life purposes.
As you prepare for external exams like WAEC and NECO, this programme aims to strengthen your scientific reasoning and problem-solving abilities through engaging topics and essential practical learning.
SS 3 Biology Scheme of Work for First Term
Week 1: Sense Organs
- Structure and functions of the ear
- Parts of the eye, light, and image formation
- Eye defects: Myopia, Hypermetropia, Astigmatism, Cataracts, and Night Blindness
Week 2: Succession
- Definition and stages of ecological succession
- Primary succession in aquatic and terrestrial habitats
- Characteristics of a stable community
Week 3: Overcrowding and Population Density
- Factors causing overcrowding, including reduced mortality rates
- Population density studies and measures to avoid overcrowding
Week 4: Factors Affecting Population
- Abiotic factors (light, space, heat, water)
- Biotic factors (food, competition, predators)
- Understanding dynamic equilibrium in nature
Week 5: Family Planning
- Human reproductive system: male and female anatomy
- Natural and artificial methods of contraception
- Fertilization and implantation process
Week 6: Development of Embryo
- Selective exchange between mother and child
- Survival conditions (food, oxygen) and removal of waste products
- Progress of development in flowering plants
Week 7: Germination of Seeds
- Types of seed germination
- Conditions necessary for successful germination
Week 8: Structure of Fruits
- Types of fruits and their dispersal mechanisms
- Agents of dispersal: wind, water, animals
Week 9: Courtship Behaviours in Animals
- Territoriality, pairing, and seasonal migration
- Display of colors and courtship rituals
Week 10: Transmission and Expression of Characters
- Hereditary variations and transmission across generations
- Manifestation of inherited traits
Week 11: Revision
Week 12: Examination
Week 13: Marking and Recording
Week 14: Closing
SS 3 Biology Scheme of Work for Second Term
Week 1: Chromosomes and Heredity
- Structure and location of chromosomes
- Transmission of hereditary characters
Week 2: Principles of Heredity
- Application of heredity in agriculture and medicine
- Cross-fertilization and Mendelian genetics
Week 3: Morphological Variation
- Continuous and discontinuous variations (size, skin color, height)
- Importance of physical and behavioral variations
Week 4: Application of Variation
- Crime detection (fingerprints)
- Blood transfusion and paternity tests
Week 5: Evolutionary Change
- Progressive change in organism structures from water to land
- Structural adaptations for survival
Week 6: Structural Adaptation
- Adaptations for food collection and defense
- Mimicry, camouflage, and body temperature regulation
Week 7: Theories of Evolution
- Charles Darwin’s theory of natural selection
- Jean-Baptiste Lamarck’s theory of use and disuse
Week 8: Evidence of Evolution
- Fossil records and embryology
- Forces of evolution: mutation, gene flow, and genetic drift
Week 9: Social Structure in Termites and Bees
- Roles and functions of different castes
- Importance of social organization in survival
Week 10: Revision
Week 11: Examination
Week 12: Marking and Recording
Week 13: Closing
Overview of SS 3 Biology Scheme of Work
The SS 3 Biology curriculum is designed to help you understand the intricate workings of life, from the cellular to the ecological level.
Starting with topics on sense organs and succession in the first term, the scheme evolves to cover heredity, evolution, and population dynamics in the second term.
This holistic approach prepares you not only for your final exams but also equips you with a strong foundation for further studies in biological sciences.
Recommended Textbooks for SS 3 Biology
- Comprehensive Biology for Senior Secondary Schools by A.O. Egbule
This textbook covers key biology topics with detailed explanations and visual aids to enhance understanding. - Modern Biology for Senior Secondary Schools by S.T. Olatunji
Focused on practical applications of biological concepts, this resource includes exercises to solidify learning. - Essential Biology for Senior Secondary Schools by M.A. Iroegbu
A structured guide for exam preparation, with sample questions and review sections.
Recap
Develop a deeper understanding of biological principles through this structured curriculum.
Apply learned concepts to real-world situations, particularly in genetics, population studies, and evolution.
Collaborate with peers for a broader perspective on biological topics.
Use the recommended textbooks to reinforce knowledge and prepare for external exams.
Embrace the opportunity to explore advanced biological concepts that lay the groundwork for further academic and career pursuits.
DISCLAIMER: Everything on this page is based on our research of what is obtainable for schools in all the states in the country, including government and some private schools. Schemes of work normally undergo a series of reviews and some schools modify them to suit their specific needs.
While we do all our possible best to keep up with the latest and approved schemes of work in the country, check the specific template your school uses. For example, some private secondary schools integrate the British curriculum. If you teach in such schools, expect to see slight changes to what we offer on this page. If you have any questions or require personalised support, kindly feel free to contact us.
