The Basic Science curriculum for JSS 2 in Nigeria takes you on a journey through the wonders of the physical world, from thermal energy to the mysteries of crude oil.
This article breaks down each term’s scheme of work, giving you a clear roadmap to cover the essential topics that form the foundation of scientific understanding.
It also contains carefully selected recommended textbooks to guide you through each stage, ensuring a thorough grasp of concepts.
Whether you’re exploring new areas or reinforcing familiar ones, this guide equips you with everything needed for a successful academic term.
JSS 2 BASIC SCIENCE First Term Scheme of Work
Week 1: Living Things
- Definition of habitat
- Types of habitats (aquatic, terrestrial)
- Adaptations of living things to their habitat
Week 2: Living Things
- Importance of habitat to living organisms
- Interdependence of organisms in a habitat
- Human impact on habitats
Week 3: Uniqueness in Man
- Unique physical and genetic traits in humans
- The human brain and intelligence
- Human adaptability to different environments
Week 4: Change in Living Things (Growth/Development)
- Definition of growth and development in living things
- Differences between growth in plants and animals
- Factors influencing growth and development
Week 5: Chemicals
- Introduction to chemicals
- Types of chemicals (natural and synthetic)
- Common uses of chemicals in daily life
Week 6: Classes of Chemicals Based on Their Hazardous Nature/Use
- Classification of chemicals (toxic, corrosive, flammable, explosive)
- Hazardous chemicals and their uses
- Effects of hazardous chemicals on health and the environment
Week 7: Mid-Term Break
Week 8: Classes of Chemicals Based on Their Hazardous Nature (Cont’d)
- Safe handling of hazardous chemicals
- Proper storage and disposal of chemicals
- Safety signs and symbols
Week 9: Chemical Safety Measures (Cont’d)
- Importance of chemical safety
- First aid measures for chemical exposure
- Government regulations on chemical safety
Week 10: Chemicals (Cont’d)
- Alternatives to hazardous chemicals
- Environmental effects of chemicals
- Responsible use of chemicals
Week 11: Revision
Week 12: Examination
Week 13: Closing
JSS 2 BASIC SCIENCE Second Term Scheme of Work
Week 1: Work
- Definition of work (scientific context)
- Conditions for work to be done
- Calculating work (Work = Force × Distance)
- Units of work (joules)
Week 2: Energy
- Definition and forms of energy (kinetic, potential, heat, and sound)
- Law of conservation of energy
- Everyday examples of energy use
- Sources of energy (renewable and non-renewable)
Week 3: Transfer of Energy when Work is Done
- Energy transfer through work
- Practical examples of energy transfer (lifting, moving objects)
- Heat as a form of energy transfer
- Energy transfer in machines
Week 4: Power
- Definition of power (rate of doing work)
- Formula for calculating power (Power = Work ÷ Time)
- Units of power (watts)
- Practical examples of power in daily activities
Week 5: Types of Energy
- Mechanical energy (kinetic and potential)
- Thermal energy and its effects on matter
- Electrical energy and its uses
- Conversion of energy from one form to another
Week 6: Structures of the Different Stages of Matter
- Introduction to the three states of matter (solid, liquid, gas)
- Molecular arrangement and movement in each state
- Changes of state (melting, boiling, freezing)
Week 7: Mid-Term Break
Week 8: Explanation of Some Natural Phenomena (Kinetic Theory)
- Basic principles of the kinetic theory of matter
- Particle behavior in solids, liquids, and gases
- Effect of temperature on particle movement
- Practical examples of kinetic theory in daily life
Week 9: Explanation of Some Natural Phenomena (Cont’d)
- Meaning of evaporation
- Factors affecting evaporation
Week 10: Explanation of Some Phenomena (Cont’d)
- Condensation
- Freezing
- Sublimation
- Diffusion
- Examples of diffusion, freezing, melting and sublimation
Week 11: Revision
Week 12: Examination
Week 13: Closing
JSS 2 BASIC SCIENCE Third Term Scheme of Work
Week 1: Thermal Energy
- Definition of thermal energy
- Sources of thermal energy (natural and artificial)
- Effects of heat on substances (expansion, change of state)
Week 2: Thermal Energy (Cont’d)
- Conduction: definition and examples
- Conductors and insulators of heat
- Applications of conduction in daily life
Week 3: Thermal Energy (Cont’d)
- Convection: definition and examples
- Convection in fluids (liquids and gases)
- Real-life applications of convection
Week 4: Thermal Energy (Cont’d)
- Radiation: definition and examples
- Difference between conduction, convection, and radiation
- Practical examples of heat transfer through radiation
Week 5: Crude Oil and Petrochemicals
- Definition of crude oil
- Formation of crude oil
- Composition of crude oil (hydrocarbons)
Week 6: Crude Oil and Petrochemicals (Cont’d)
- Extraction and refining of crude oil
- Fractional distillation process
- Main products obtained from crude oil
Week 7: Mid-Term Break
Week 8: Crude Oil and Petrochemicals (Cont’d)
- Definition and examples of petrochemicals
- Uses of petrochemical products
- Impact of crude oil and petrochemical industries on the economy
Week 9: Crude Oil and Petrochemicals (Cont’d)
- Environmental impact of crude oil extraction and refining
- Oil spillage and its effects on the ecosystem
- Pollution from petrochemical industries
Week 10: Crude Oil and Petrochemicals (Cont’d)
- Solutions to environmental problems caused by crude oil
- Alternatives to crude oil and petrochemicals (renewable energy sources)
- Importance of sustainable practices in the oil industry
Week 11: Revision
Week 12: Examination
Week 13: Closing
JSS2 BASIC SCIENCE Recommended Textbooks
- Basic Science for Junior Secondary Schools (Book 2)
- Authors: A.A. Oludoye, O.A. Osineye, and A.O. Adebayo
- Publisher: University Press PLC
- Macmillan Basic Science for Junior Secondary Schools (Book 2)
- Authors: M.A. Akinpelu, O. Adegboye, and B. Daniel
- Publisher: Macmillan Nigeria Publishers Limited
RECAP
The JSS 2 Basic Science curriculum establishes a solid foundation in essential scientific ideas, cultivating a deeper appreciation for the complexities of life and the natural world over the academic year.
First Term explores the interconnectedness of living environments, human uniqueness, and chemical properties, emphasizing safety and environmental responsibility.
The second term probes the fundamental relationships between energy, work, and power, revealing the intricate nature of matter and its role in the ecosystem.
The third term investigates thermal energy’s principles and examines the extraction, utilization, and ecological footprint of crude oil and petrochemicals.
This progressive approach integrates scientific theory with everyday experiences and broader environmental issues, fostering a nuanced understanding of the natural world.
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.
