Physics
Aims and Objectives
Aims of the Subject
- To develop interest in the physical world and arouse curiosity about the nature;
- To train students to construct and apply knowledge of physics to the physical science and other disciplines;
- To pursue a high standard of the language of science and effective communicate on physics-related issues, and;
- To gain physics-related learning experiences for developing scientific literacy;
- To solve problems individually or collaboratively in physics-related contexts;
- To participate actively in the rapidly changing knowledge-based world, and
- To prepare fully for the tertiary education.
Objectives of the Subject
- Based on the broad aims stated by EDB, the general objectives for the syllabus are as follows;
- To develop interest in the physical world and maintain a sense of wonder and curiosity about it;
- To construct and apply knowledge of physics, and appreciate the relationship between physical science and other disciplines;
- To appreciate and understand the nature of science in physics-related contexts;
- To develop skills for making scientific inquiries;
- To develop the ability to think scientifically, critically, and creatively, and to solve problems individually or collaboratively in physics-related contexts;
- To make informed decisions and judgments on physics-related issues; and
- To be aware of the social, ethical, economic, environmental and technological implications of physics, and develop an attitude of responsible citizenship.
Subject Curriculum Framework
| HKDSE STREAM | |||
| G10 | Term 1 | Wave Motion I | Reflection of light, Refraction of light |
| Lenses | |||
| The Electromagnetic Spectrum | |||
| Heat and Gases | Temperature, heat and internal energy | ||
| Transfer processes, Change of state | |||
| Term 2 | Mechanics | Position and movement | |
| Force and motion | |||
| Work, energy and power | |||
| Momentum | |||
| Wave Motion | Nature of waves | ||
| Properties of waves | |||
| Light , Sound | |||
| G11 | Term 1 | Heat and Gases | Gases |
| Mechanics | Projectile motion | ||
| Uniform circular motion | |||
| Gravitation | |||
| Electricity and Magnetism | Electrostatics | ||
| Electric circuits | |||
| Term 2 | Domestic electricity | ||
| Electromagnetism, Electromagnetic Induction | |||
| Transmission of electricity | |||
| Radioactivity and Nuclear Energy | Radiation and radioactivity | ||
| Atomic model | |||
| Nuclear energy | |||
| G12 | Term 1 | Energy and Use of Energy | Electricity at home |
| Energy efficiency in building and transportation | |||
| Renewable and non-renewable energy sources | |||
| Medical Physics | Making sense of the eye and the ear | ||
| Medical imaging using non-ionizing radiation | |||
| Medical imaging using ionizing radiation | |||
| IGCSE STREAM | |||
| G11 | Term 1 | Unit 1: Physics on the Go | mechanics (rectilinear motion, forces, energy and power) |
| materials (flow of liquids, viscosity, Stokes’ Law, properties of materials, Young’s modulus and elastic strain energy) | |||
| Unit 2: Physics at Work | waves (including refraction, polarization, diffraction and standing (stationary) waves) | ||
| Term 2 | electricity (current and resistance, Ohm’s law and non-ohmic materials, potential dividers, emf and internal resistance of cells, and negative temperature coefficient thermistors) | ||
| Unit 4: Physics on the Move | further mechanics (momentum and circular motion) | ||
| G12 | Term 1 | Unit 4: Physics on the Move | electric and magnetic fields |
| particle physics | |||
| Unit 5: Physics from Creation to Collapse | thermal energy | ||
| nuclear decay | |||
| Term 2 | oscillations | ||
| astrophysics | |||
| cosmology | |||