Full syllabus · 0654 · 2025–2027
IGCSE Co-ordinated Sciences
37 topics · 112 subtopics
- B1
Characteristics of living organisms
- B1.1Characteristics of living organisms
- B2
Cells
- B2.1Cell structure
- B2.2Size of specimens
- B3
Movement into and out of cells
- B3.1Diffusion
- B3.2Osmosis
- B3.3Active transport
- B4
Biological molecules
- B4.1Biological molecules
- B5
Enzymes
- B5.1Enzymes
- B6
Plant nutrition
- B6.1Photosynthesis
- B6.2Leaf structure
- B7
Human nutrition
- B7.1Diet
- B7.2Digestive system
- B7.3Digestion
- B8
Transport in plants
- B8.1Xylem and phloem
- B8.2Water uptake
- B8.3Transpiration
- B8.4Translocation
- B9
Transport in animals
- B9.1Circulatory systems
- B9.2Heart
- B9.3Blood vessels
- B9.4Blood
- B10
Diseases and immunity
- B10.1Diseases and immunity
- B11
Gas exchange in humans
- B11.1Gas exchange in humans
- B12
Respiration
- B12.1Respiration
- B13
Coordination and response
- B13.1Coordination and response
- B13.2Hormones
- B13.3Homeostasis
- B14
Drugs
- B14.1Drugs
- B15
Reproduction
- B15.1Asexual reproduction
- B15.2Sexual reproduction
- B15.3Sexual reproduction in plants
- B15.4Sexual reproduction in humans
- B15.5Sexually transmitted infections
- B16
Inheritance
- B16.1Chromosomes and genes
- B16.2Cell division
- B16.3Monohybrid inheritance
- B17
Variation and selection
- B17.1Variation
- B17.2Selection
- B18
Organisms and their environment
- B18.1Energy flow
- B18.2Food chains and food webs
- B18.3Carbon cycle
- B19
Human influences on ecosystems
- B19.1Habitat destruction
- B19.2Conservation
- C1
States of matter
- C1.1Solids, liquids and gases
- C1.2Diffusion
- C2
Atoms, elements and compounds
- C2.1Elements, compounds and mixtures
- C2.2Atomic structure and the Periodic Table
- C2.3Isotopes
- C2.4Ions and ionic bonds
- C2.5Simple molecules and covalent bonds
- C2.6Giant covalent structures
- C2.7Metallic bonding
- C3
Stoichiometry
- C3.1Formulas
- C3.2Relative masses of atoms and molecules
- C3.3The mole and the Avogadro constant
- C4
Electrochemistry
- C4.1Electrolysis
- C4.2Hydrogen–oxygen fuel cells
- C5
Chemical energetics
- C5.1Exothermic and endothermic reactions
- C6
Chemical reactions
- C6.1Physical and chemical changes
- C6.2Rate of reaction
- C6.3Redox
- C7
Acids, bases and salts
- C7.1The characteristic properties of acids and bases
- C7.2Oxides
- C7.3Preparation of salts
- C8
The Periodic Table
- C8.1Arrangement of elements
- C8.2Group I properties
- C8.3Group VII properties
- C8.4Transition elements
- C8.5Noble gases
- C9
Metals
- C9.1Properties of metals
- C9.2Uses of metals
- C9.3Alloys and their properties
- C9.4Reactivity series
- C9.5Corrosion of metals
- C9.6Extraction of metals
- C10
Chemistry of the environment
- C10.1Water
- C10.2Air quality and climate
- C11
Organic chemistry
- C11.1Formulas and terminology
- C11.2Naming organic compounds
- C11.3Fuels
- C11.4Alkanes
- C11.5Alkenes
- C11.6Alcohols
- C11.7Polymers
- C12
Experimental techniques and chemical analysis
- C12.1Experimental design
- C12.2Acid-base titrations
- C12.3Chromatography
- C12.4Separation and purification
- C12.5Identification of ions and gases
- P1
Motion, forces and energy
- P1.1Physical quantities and measurement techniques
- P1.2Motion
- P1.3Mass and weight
- P1.4Density
- P1.5Forces
- P1.6Energy, work and power
- P1.7Pressure
- P2
Thermal physics
- P2.1Kinetic particle model of matter
- P2.2Thermal properties and temperature
- P2.3Transfer of thermal energy
- P3
Waves
- P3.1General properties of waves
- P3.2Light
- P3.3Electromagnetic spectrum
- P3.4Sound
- P4
Electricity and magnetism
- P4.1Simple phenomena of magnetism
- P4.2Electrical quantities
- P4.3Electrical circuits
- P4.4Electrical safety
- P4.5Electromagnetic effects
- P5
Nuclear physics
- P5.1The nucleus
- P5.2Radioactivity
- P6
Space physics
- P6.1The Solar System
- P6.2Stars and the Universe