• Kinetic Particle Theory
• Element, Compound, Mixture
• Criteria of Purity
• Methods of Purification
• Atomic structure
• Acid and Bases
• Types of oxides
• Ionic Bonding (formation/structure/properties)
• Covalent Bonding (formation/structure[simple& giant]/properties)
• Metallic Bonding
• Preparation of salt
• Periodic table (Grp I, VII, O, Transition metals)
• Test for Cation, Anion, Gases
• Redox (Reduction and Oxidation)

Physics

• Physical Quantities and Units
• Waves
• Reflection of light
• Refraction of light
• Total Internal Reflection
• Lens
• Sound
• Kinetic Particle Theory
• Temperature
• Specific Heat Capacity
• Specific Latent Heat
• Melting, Boiling and Evaporation
• Conduction, Convection and Radiation
• Kinematics
• Dynamics#

Additional Math

• Simultaneous Equation
• Polynomials
• Partial Fraction
• Quadratic Equation
• Identities
• Surds
• Indices
• Absolute Value Function
• Logarithms
• Trigonometry (Term III book)
• Compound angles (+ Double Angle and Half Angle)

Elementary Math

• Quadratic Equations
• Standard forms
• Indices
• Solution to equations
• Coordinate geometry
• Properties of Circle
• Function and graphs
• Trigonometry (Term III book)
• Congruency and Similarity (Triangle)
• Similar areas and volumes
• Number Pattern and Problem Solving

Geography Elective

• Types of natural vegetation
• Forest as an resource
• Case study on Kalimantan
• River transportation/system
• River formation
• River management
• Food consumption#

Social Studies

• Good governance in Singapore
• Birth Control before 1980
• Birth Control after 1980
• Ageing Population
• Singapore Healthcare
• British Healthacre
• Conflict in Sri Lanka (causes)
• Conflict in Sri Lanka (consequence)
• Conflict in Northern Ireland (causes)
• Conflict in Northern Ireland (consequence)
• Challence in multi-ethnic society#
• Managing multi-ethnic society#

#: Not sure =)

Just FYI! :D Hope it helps a little in 3C's holiday revision. Good luck =)

- Vanessa:D