David

In IGCSE Physics, showing your working means presenting each calculation clearly enough for the examiner to see the formula, substitution, solving process, and final unit. A structured method such as F-S-S-U helps students secure method and accuracy marks even when a small arithmetic error occurs. Clear working is especially important in multi-step calculations, where Cambridge … Read more

The IGCSE Physics exam format is divided into Core and Extended routes, with each student sitting three papers in total. Core candidates take Paper 1 and Paper 3, while Extended candidates take Paper 2 and Paper 4, with both routes completing either Paper 5 or Paper 6 for the practical component. Each paper has a … Read more

IGCSE Physics model answers are not simply scientifically correct responses—they are answers structured to match the specific points Cambridge examiners award in the mark scheme. High-quality responses use precise physics terminology, clear cause-and-effect reasoning, explicit directions of change, and complete calculation working with correct units. The required structure also changes between calculation, describe, explain, practical, … Read more