Combined Science 0653

Cambridge IGCSE Combined Science (0653) is an internationally recognised secondary qualification designed for learners typically aged 14–16. It integrates core concepts from biology, chemistry and physics into a cohesive science curriculum that balances scientific knowledge with inquiry and practical skills. The syllabus supports learners in understanding natural phenomena, scientific methods and the links between scientific ideas across disciplines. 

The syllabus encourages learners to develop academic skills such as data handling, problem-solving, experimental planning and interpretation of evidence. These skills are essential for success in further science study and for real-world scientific thinking. Practical work is woven into instruction to promote safe and accurate laboratory practice. 

Teaching begins with foundational principles across the three sciences and progresses toward more complex applications. Learners explore life processes in biology, chemical reactions and material properties in chemistry, and forces, energy and waves in physics, building from theory to application. 

Assessment readiness is emphasised throughout the course. Learners are prepared for a combination of multiple-choice, structured and practical/alternative-to-practical papers that evaluate both conceptual understanding and practical skills.