Why Physics Feels Harder Than It "Should"
Unlike subjects built primarily around recall, IGCSE Physics tests a student's ability to select the right tool for an unfamiliar situation — the right formula, the right concept, the right approach to a graph. A student can know every equation on the syllabus and still struggle if they can't recognise which one a question is actually asking for.
Core IGCSE Physics Topics
Cambridge IGCSE Physics typically covers:
Mechanics (forces, motion, energy)
Electricity and circuits
Waves
Thermal physics
Magnetism
Atomic physics
Experimental and practical skills
Building Formula Fluency
One of the most effective habits IGCSE Physics students can build is a personal formula sheet, organised by topic rather than as one long undifferentiated list. Grouping equations by topic — mechanics equations together, electricity equations together — and practising when each one applies (not just memorising the equation itself) makes it far easier to recognise the right tool during an exam.
Key Exam Skills Beyond Formulas
Formula selection — recognising which equation a question is actually testing
Units and conversions — a common source of lost marks, even when the method is correct
Graph interpretation — reading gradients, areas under curves, and intercepts correctly
Experimental skills — understanding how practical investigations relate to theory
Past-paper practice — building familiarity with how Cambridge structures multi-part questions
A Structured Approach to Physics Revision
Rather than revising topic-by-topic in isolation, it helps to interleave practice — mixing questions from different topics once each has been individually covered — since real exams rarely test one topic in isolation and often combine mechanics with graph interpretation, or electricity with practical skills.
Getting Physics Support
An experienced IGCSE Physics tutor can help students move from "knowing the formulas" to genuinely recognising when and how to apply them — the skill that actually determines exam performance.
StudyHours provides online Cambridge Physics tutoring across the UAE, covering mechanics, electricity, waves, thermal physics, magnetism, and exam technique for IGCSE and A Level Physics.
Book a free trial lesson to get started.
