1. Electric Circuits and Resistance | Relationship between voltage and current in a filament lamp, calculation of resistance, explanation of resistance increase with voltage, and circuit diagram analysis. 2. Magnetism and Electromagnetism | Investigating the magnetic field using plotting compasses, calculation of force between magnets, effect of opposite poles on attraction, and practical applications of magnetism. 3. Energy and Work Done | Calculation of work done against gravity for a cyclist, changes in gravitational potential energy, energy efficiency improvements, and factors affecting work done in motion. 4. Electricity and Power | Calculation of power supplied to a headlamp, energy transferred to electrical devices, impact of resistance on total circuit current, and fuse selection for electrical safety. 5. Thermal Physics and Specific Heat Capacity | Energy calculation for heating water in a kettle, determination of specific latent heat of vaporization, and experimental methods for measuring heat capacity of metals. 6. Waves and Electromagnetic Spectrum | Identification of electromagnetic wave properties, uses of different wave types, factors affecting wave speed, and experimental methods for measuring wave properties.