WhatsAppIGCSE Physics vs IB Physics: Key Differences for Students
Compare the course structures, assessment contexts and study planning questions students should check when moving between Cambridge IGCSE and the IB Diploma Programme.
They belong to different qualification frameworks
Cambridge IGCSE Physics is a subject qualification within Cambridge Upper Secondary. IB Physics is a subject within the Diploma Programme, which also includes other subject groups and the DP core. A student should compare the exact course, level and school plan rather than assuming the names refer to identical courses.
Compare the course and assessment documents
Cambridge IGCSE assessment takes place at the end of the course and the exact components depend on the syllabus. In the IB DP, subject requirements and assessment are set within the DP framework and the student follows Higher Level or Standard Level. Download or request the current subject guide and assessment outline for the exact course being considered.
What should a student carry forward?
Both courses benefit from conceptual understanding, mathematical fluency, careful use of units, practical reasoning and regular question practice. The transition still requires checking which topics, notation and assessment demands are new. Use a topic map to identify prior knowledge, then plan learning around the student’s current course materials.
Questions to ask the school
Ask which syllabus or subject guide applies, which examination session the student will sit, what practical or internal work is required, and how the course is assessed. For current course details, use the official Cambridge and IB materials linked below.