PHYSICS · Pearson Edexcel IGCSE
PHYSICS/12
P: Core Physics
Physics · June 2025 · Variant 2
Relative difficulty
Analysis source: Pearson Edexcel
Analysis aligned to the official syllabus and assessment design.
3.4 / 5
180
195 min
Electromagnetic induction and step-up transformer design
Cohort performance
Session statistics from official examination reports
Total marks
180
Duration
195 min
Session difficulty
3.4 / 5
Key examiner messages
Top priorities from the principal examiner before you revise
A highly balanced Edexcel IGCSE Physics suite focusing on core analytical skills, experimental methodology, and mathematical rigor.
While standard calculations were straightforward, high-tariff experimental design questions and vector momentum changes required careful precision.
Question difficulty map
How candidates performed on each question in this series
No data available in official reports
Assessment objectives
Skill and AO weighting from official examiner commentary
Skill weighting
Shows the skill mix this paper tested most heavily.
Mathematical
Weight: 6100%Experimental
Weight: 583%Descriptive Explanation
Weight: 467%Graphing &
Weight: 233%Data H
Weight: 117%
Method marks watchlist
Where working, steps, or method marks were commonly lost
No data available in official reports
Recurring mistakes across years
Themes examiners flag in multiple recent sessions for this subject
No data available in official reports
Question choice intelligence
Mean scores and popularity for optional questions (HKDSE electives)
No data available in official reports
Level exemplars
What candidate scripts at each grade level looked like
No data available in official reports
Grade & admission context
How marks relate to grade thresholds and entry standards
Report type
Examiner report — national grade boundaries and question-level commentary
Deep insights
What top candidates did
Techniques and approaches examiners rewarded in this series
No data available in official reports
Command word playbook
How to match each command word to the expected response style
Give reasons and link mechanism to outcome; each point needs a because/so chain.
Show formula, substitution, and unit; method marks need visible working.
State features in sequence or list observable properties — do not explain causes unless asked.
Match the expected response style for “Show” questions.
Match the expected response style for “Determine” questions.
Match the expected response style for “Design” questions.
Time traps
Sections where candidates spent disproportionate time relative to marks
Min per mark: 1.1
Min per mark: 1.1
Min per mark: 1
Syllabus traceability
Topics linked to questions and mark weighting in this session
Electromagnetic induction
21 marks this session
Light and sound
17 marks this session
Radioactivity
17 marks this session
MCQ trap analytics
Commonly chosen wrong options from examiner commentary
No data available in official reports
Topic heatmap across years
Mark concentration by topic and exam year for this subject
Mark intensity
Forces, movement, shape and momentum
Radioactivity
Movement and position
Electromagnetic induction
Electric charge
The electromagnetic spectrum
Light and sound
Paper comparison
Marks and duration breakdown across papers in this session
Paper 1PR:
Paper 2PR:
Marks you can still earn
Where valid approaches outside the mark scheme may still gain credit
No data available in official reports
Practise what examiners flagged
Target weak topics from this report inside the Revui app
Electromagnetic induction
21 marks this session
Practise in RevuiLight and sound
17 marks this session
Practise in RevuiRadioactivity
17 marks this session
Practise in RevuiSelf-diagnostic checklist
Key actions before you sit this paper — copy and tick off as you revise
- 1Message
A highly balanced Edexcel IGCSE Physics suite focusing on core analytical skills, experimental methodology, and mathematical rigor.
- 2Message
While standard calculations were straightforward, high-tariff experimental design questions and vector momentum changes required careful precision.
Teacher briefing pack
One-page session summary for tutors and classroom review
June 2025 2025
Physics
A highly balanced Edexcel IGCSE Physics suite focusing on core analytical skills, experimental methodology, and mathematical rigor. While standard calculations were straightforward, high-tariff experimental design questions and vector momentum changes required careful precision.
A highly balanced Edexcel IGCSE Physics suite focusing on core analytical skills, experimental methodology, and mathematical rigor.
While standard calculations were straightforward, high-tariff experimental design questions and vector momentum changes required careful precision.
- Total marks
- 180
- Duration
- 195 min
- Session difficulty
- 3.4 / 5
Session analysis
A highly balanced Edexcel IGCSE Physics suite focusing on core analytical skills, experimental methodology, and mathematical rigor. While standard calculations were straightforward, high-tariff experimental design questions and vector momentum changes required careful precision.
Updated Jun 13, 2026
Paper breakdown
Paper 1PR:
Paper 2PR:
Top chapters
Exam structure insights
Marks by chapter
See where the marks were concentrated so revision time goes to the highest-value topics.
Mark accessibility
Estimate which marks were basic, mid-level, or high-difficulty.
78% within easy or medium reach
Command word frequency
Spot common command words so answers match the expected response style.
Question type mix
Compare the mark share of each paper section and question type.
Structured
120·15·67%
Calculation
41·12·23%
Experimental Design
11·2·6%
Multiple Choice
8·8·4%
Study ROI
Bigger bubbles recur more often; higher bubbles carry more marks, helping you rank revision priorities.
Difficulty trend
Compare difficulty across recent years.
Time vs marks
Compare marks with suggested time allocation to plan exam pacing.
Paper 1PR Q1-Q5
0.90 m/minPaper 2PR Q1-Q4
0.97 m/minPaper 2PR Q5-Q8
0.91 m/minTotal marks
115
Total time
125 min
Avg pace
0.92
Next-year prediction
Topics worth watching next year, with the reason shown directly below each bar.
Stellar evolution
95%95%
Fission and fusion
90%90%
Ideal gas molecules
85%85%
Exam tips
Paper format
- Duration
- 2h
- Total marks
- 110
- Weighting
- 61.1%
- Question types
- Multiple Choice, Short Answer / Calculation, Long Answer / Explanation
Analysis is paraphrased for study purposes. Always verify against the official examiner report and mark scheme.