IGCSE Physics for Students Retaking the Exam

This guide is for students who are retaking Cambridge IGCSE Physics 0625 and want a better result the second time.

First: understand what went wrong

A retake without diagnosis is likely to produce the same result. Before starting revision, identify why the first attempt did not achieve the target grade.

Common causes

Content gaps. One or more topics were not properly learned. This is a frequent cause and often the easiest to fix.

Exam technique. The student understood the content but lost marks through poor working, missing units, or not answering the question asked.

Time management. The student did not finish the paper or spent too long on difficult questions at the expense of easier ones.

Maths weakness. The student could explain concepts verbally but struggled with calculations, graph reading or unit conversion.

Anxiety. The student knew the content in revision but could not access it under exam pressure.

How to diagnose

If possible, get the examiner’s report and your marked paper (or a photocopy). Cambridge offers a post-results service called “Enquiries About Results.” This shows exactly which questions you lost marks on and why.

If the marked paper is not available, take a recent past paper under timed conditions and self-mark using the mark scheme. The pattern of errors will reveal the cause.

Building a retake plan

If the cause is content gaps

Identify the specific subtopics where marks were lost. Build a revision plan that starts with these topics. Do not re-study the entire syllabus equally; focus where the marks are.

If the cause is exam technique

Work through past papers with a focus on the FORMAT of your answers, not just the content. Practise:

• Writing formulae and showing substitution for every calculation.
• Including units in every answer.
• Answering the exact question asked (not a related question).
• Timing yourself: 1 minute per mark.

If the cause is maths weakness

Spend the first 4 weeks on the mathematical skills needed for Physics: rearranging equations, graph work, unit conversion and standard form. Then apply these skills to physics problems.

If the cause is anxiety

Practise under increasingly realistic exam conditions. Start with untimed past papers in a comfortable environment. Gradually add time pressure and formality. The goal is to make the exam environment feel familiar, not threatening.

How a tutor helps with retakes

A tutor who specialises in IGCSE Physics retakes brings:

• Objective diagnosis (you cannot always see your own gaps).
• A structured plan that targets the highest-value changes.
• Accountability (regular sessions keep the plan on track).
• Exam technique coaching that comes from knowing the mark scheme.

A realistic timeline