AQA A Level Physics Paper 3a 2025 Question

Download the official AQA A-Level Physics Paper 3 Section A question paper from the June 2025 examination series (7408/3A). This examiner-authentic PDF contains the complete Section A practical-skills assessment used in the live AQA A-Level Physics examination. The paper focuses on required practical activities, experimental methods, graph analysis, uncertainty calculations, data interpretation, oscillations, resistance-temperature investigations, stationary waves, and advanced measurement techniques from across the AQA Physics specification.

This 45-mark Paper 3A assessment includes practical investigations involving stationary waves on strings, oscilloscope waveform analysis, capacitor timing circuits, resistance variation with temperature, power transfer in filament lamps, thermal radiation, travelling microscopes, oscillations of floating objects in liquids, and uncertainty analysis. Students are required to interpret graphs, determine gradients, calculate uncertainties, analyse experimental data, deduce proportional relationships, and evaluate modifications to practical setups using authentic AQA examiner-style contexts.

The paper contains detailed experimental diagrams, oscilloscope traces, graphical analysis tasks, proportionality investigations, and practical-evaluation questions designed to test advanced scientific reasoning and practical competence under timed conditions. Ideal for mock examinations, required-practical revision, experimental-skills training, and exam-technique preparation before the 2026 A-Level Physics examinations. Pair this paper with the matching AQA 7408/3A mark scheme on markscheme.net for complete examiner-standard revision and accurate self-assessment.

This document is designed for AQA A-Level Physics students studying the 7408 specification, especially Year 13 students preparing for the 2026 examination series who need authentic practice with Paper 3 practical-skills questions and data-analysis tasks. It is particularly valuable for students targeting high grades who want to improve uncertainty calculations, graph interpretation, proportionality analysis, practical reasoning, and experimental-evaluation skills using real AQA assessment materials.

The paper is also highly useful for Physics teachers, tutors, sixth-form colleges, revision centres, home-schooled learners, and retake candidates who require official AQA practical-exam resources for classroom assessments, mock examinations, homework tasks, required-practical revision, and structured exam preparation. It helps students strengthen scientific analysis, data handling, measurement accuracy, and written evaluation skills before the 2026 A-Level Physics examinations.