JSS2 Basic science Lesson Notes
FIRST TERM
1. Meaning of Habitat2. Types of Habitat3. Organisms in various habitats4. Adaptation of living things to their environment5. Organisms in the same habitat 6. The uniqueness of human beings 7. Measuring growth and developmental changes 8. Developmental changes across different stages9. Types of Developmental Changes10. Factors Affecting Growth and Development in Living Organisms11. Factors Promoting Growth and Development in Living Organisms12. Meaning of Physical and Chemical Changes13. Characteristics of Physical and Chemical Changes14. Differences between Physical and Chemical Changes15. Classes of chemicals16. Based on usage17. Classification of chemicals based on their hazardous nature 18. Safety measures
SECOND TERM
1. Work2. Energy3. Power4. Types of Energy5. Calculation Involving Work Done6. Energy Transfer7. Meaning of a Simple Machine 8. Lever 9. Example of Simple Machines10. Uses of some Simple Machines11. Simple machine (gear)12. Application of gears:13. Efficiency of simple machines14. Care of machines15. Meaning of kinetic energy16. Kinetic energy assumption17. Explanation of Phenomena using Kinetic Theory18. Explanation of Boiling and Evaporation using Kinetic Theory19. Boiling and evaporation 20. Several factors affect the rate of evaporation