Physics Form 4 Syllabus

1. Waves Syllabus

   1. Introduction to Waves Syllabus

      1. Explain the concept of a wave Syllabus
      2. Explain the terms wave length, frequency and velocity of a wave Syllabus
      3. Identify types of waves Syllabus
   2. Behaviour of Waves Syllabus

      1. Explain Reflection, refraction, diffraction and interference of waves Syllabus
      2. Mention the application of reflection, refraction, diffraction and interference of waves in daily life Syllabus
      3. Demonstrate the behaviour of waves Syllabus
   3. Propagation of Waves Syllabus

      1. Describe the propagation of mechanical waves Syllabus
      2. Explain the propagation of electromagnetic waves Syllabus
      3. Determine the relationship between frequency, speed and wavelength of a wave Syllabus
      4. Determine the refractive index of a medium Syllabus
   4. Sound Waves Syllabus

      1. Identify source of sound waves Syllabus
      2. Explain the concept of audibility range Syllabus
      3. Describe the perception of hearing Syllabus
      4. Explain the concept of echo and reverberation Syllabus
      5. Determine the speed of sound in air Syllabus
   5. Musical Sound Syllabus

      1. Explain the concept of a musical sound Syllabus
      2. Identify factors affecting loudness, pitch and quality of a musical sound Syllabus
      3. Identify the different musical instruments Syllabus
      4. Explain the terms stationary wave, nodes and antinodes Syllabus
      5. Determine the frequency of a musical note Syllabus
      6. Distinguish between the fundamental note and overtones Syllabus
      7. Explain the concept of resonance as applied to sound Syllabus
      8. Construct a simple musical instrument Syllabus
   6. ElectroMagnetic Spectrum Syllabus

      1. Explain the concept of the electroMagnetic spectrum Syllabus
      2. Identify the main bands of the electroMagnetic spectrum Syllabus
      3. Detect infra-red, visible and ultra-violet rays Syllabus
   7. Application of ElectroMagnetic Wave in daily life Syllabus

      1. Identify the application of microWaves, radio-Waves, Infra-red, gamma rays and x-rays Syllabus
      2. Explain the importance of electroMagnetic waves in agriculture and climate Syllabus
2. Electromagnetism Syllabus

   1. Magnetic Fields due to a Current-carrying Conductor Syllabus

      1. Explain how electric current produces a magnetic field Syllabus
      2. Identify the pattern of the magnetic field lines around a straight conductor Syllabus
      3. Determine the direction of magnetic field around a current-carrying conductor Syllabus
      4. Determine the presence and direction of a force on a current carrying Conductor in a magnetic field Syllabus
      5. Determine the direction of force due to two current '82air-carrying conductors when the current flowing in the same or opposite direction Syllabus
   2. ElectroMagnetic Induction Syllabus

      1. Explain the concept of electroMagnetic induction Syllabus
      2. State the laws of electroMagnetic induction Syllabus
      3. Explain the concepts of self and mutual induction Syllabus
      4. Describe the mode of action of induction coil Syllabus
      5. Describe the mode of action of a.c and d.c generator Syllabus
      6. Construct a simple step-up and step-down transformer Syllabus
3. Radioactivity Syllabus

   1. The Nucleus of an Atom Syllabus

      1. Describe the structure of the nucleus of an atom Syllabus
      2. Explain the atomic number, mass number and isotopes of an element and their symbols Syllabus
      3. Mention forces holding the nucleus Syllabus
   2. Natural Radioactivity Syllabus

      1. Explain the concept of radioactivity Syllabus
      2. Describe properties of the radiations emitted by radio-active substances Syllabus
      3. Explain the nuclear changes due to the emission of Alpha α, Betaβ and Gammaγ radiations Syllabus
      4. Explain the detection of α,β andγ radiations Syllabus
      5. Describe half-life as applied to a radioactive substance Syllabus
      6. Determine the half-life of a radioactive element Syllabus
      7. Identify the applications of a natural radioactive Substances Syllabus
   3. Artificial Radioactivity Syllabus

      1. Distinguish between natural and artificial radioactivity Syllabus
      2. Describe methods of producing artificial radioactive isotopes Syllabus
      3. Mention the applications of artificial radioactivity Syllabus
   4. Radiation Hazards and Safety Syllabus

      1. Explain the effects of nuclear radiation on human body Syllabus
      2. Protect himself/herself from nuclear radiation hazards Syllabus
   5. Nuclear Fission and Fusion Syllabus

      1. Explain the nuclear fission and fusion Syllabus
      2. Mention the applications of nuclear fission and fusion Syllabus
4. Thermionic Emission Syllabus

   1. Cathode Rays Syllabus

      1. Explain the production of cathode rays Syllabus
      2. State the properties of cathode rays Syllabus
      3. State the application of cathode ray tube Syllabus
   2. X-Rays Syllabus

      1. Describe the structure and mode of action of the x-ray tube Syllabus
      2. Distinguish between soft and hard x-rays and their production Syllabus
      3. State the properties of x-rays Syllabus
      4. Identify the applications of x-rays in daily life Syllabus
5. Electronic Syllabus

   1. SemiConductors Syllabus

      1. Explain the concept of energy bands in solids Syllabus
      2. Distinguish between conductors, semiconductors and insulators Syllabus
      3. Describe the effect of temperature on the conductivity of conductors, semiconductors and insulators Syllabus
      4. Identify types of Semiconductors Syllabus
      5. Describe the mechanism of doping intrinsic semiconductors Syllabus
   2. Diodes Syllabus

      1. Describe the construction of P-N junction Syllabus
      2. Explain the mode of action of a P-N junction Syllabus
      3. Identify the types of diodes Syllabus
      4. Construct a half-wave and full-Wave rectifier Syllabus
   3. Transistor Syllabus

      1. Describe the construction of a PNP transistor Syllabus
      2. Explain the mode of action of a PNP transistor Syllabus
      3. Identify the types of transistors Syllabus
      4. Outline the applications of transistors in daily life Syllabus
   4. Single Stage Amplifier Syllabus

      1. Explain the concept of analogue signals Syllabus
      2. Explain the concept of digital signal Syllabus
      3. Design a single-stage amplifier Syllabus
6. Elementary Astronomy Syllabus

   1. Introduction to Astronomy Syllabus

      1. Explain the concept of astronomy Syllabus
      2. Explain the importance of astronomy in everyday life Syllabus
   2. Solar System Syllabus

      1. Distinguish between a star and a planet Syllabus
      2. Explain the force of gravitation which maintains celestial bodies in their Orbits Syllabus
   3. Constellations Syllabus

      1. Explain the concept of constellation Syllabus
      2. Identify constellation Syllabus
      3. Uses of constellation in everyday life Syllabus
   4. The Earth and the Moon Syllabus

      1. Describe the surface features and temperature of the moon Syllabus
      2. Explain the causes of ocean tides Syllabus
7. Geophysics Syllabus

   1. Structure and Composition of the Earth Syllabus

      1. Describe the structure of the earth Syllabus
      2. Describe the composition of the layers of the earth Syllabus
      3. Explain the importance of the layers of the earth Syllabus
   2. Earthquake and Volcanoes Syllabus

      1. Explain the origin of volcanoes Syllabus
      2. Describe effects of volcanoes Syllabus
      3. Explain the origin of earthquake Syllabus
      4. Describe the principle of measurement of earthquake Syllabus
      5. Identify precaution against earthquake hazards Syllabus
   3. Structure and Composition of the Atmosphere Syllabus

      1. Describe the vertical structure of the atmosphere Syllabus
      2. Describe the composition of the atmosphere Syllabus
      3. Explain the importance of various layers of the atmosphere Syllabus
   4. The Greenhouse Effect and Global Warming Syllabus

      1. Explain the greenhouse effect Syllabus
      2. Identify sources of greenhouse Syllabus
      3. Explain the occurrence of global warming Syllabus
      4. State the consequences of global warming Syllabus