OCR AS Level Physics A (H156) & B (H157) Past Papers – Your Ultimate Guide to A*

OCR AS Level Physics A & B (H156, H157) Past Papers, Mark Schemes & Revision Guide

Prepare for your OCR AS Level Physics A (H156) and Physics B (H157) exams with focused revision, exam-style questions and past paper practice at Exam Papers Practice. Whether you are preparing for AS Physics mock exams or final assessments, working through relevant question papers can help you strengthen your understanding of physics, improve calculation accuracy and develop effective exam technique. Revise important concepts including forces and motion, electricity, waves, quantum behaviour, scientific data analysis, imaging, sensing and the physical properties of materials. Combine OCR AS Level Physics past papers, mark schemes and revision resources to identify knowledge gaps, practise applying equations, interpret experimental results and understand how marks are awarded. Choose the resources that match your specification code to make your revision more focused and prepare confidently for your OCR AS Physics assessments.

OCR AS Level Physics A & B Exam Overview

OCR offers two AS Level Physics specifications: Physics A (H156) and Physics B: Advancing Physics (H157). Both qualifications develop students’ understanding of physical principles and practical skills, but they organise their subject content differently. Physics A follows a more traditional topic structure, while Physics B uses a context-led approach that explores physics through everyday situations and technological applications.

Each AS qualification has two written examination papers. Both papers contribute 50% towards the overall AS Level grade, and each lasts 1 hour 30 minutes and carries 70 marks. Practical skills are integrated into the written assessments.

Both specifications assess theoretical knowledge, mathematical application, scientific reasoning and practical skills. The exact questions and topic coverage differ, so make sure your OCR AS Physics past papers match H156 or H157.

Official specification references: OCR Physics A (H156) and OCR Physics B: Advancing Physics (H157).

OCR AS Level Physics A (H156): Exam Papers and Topics

OCR AS Level Physics A is designed to build a strong understanding of core physics principles. Students study practical skills, foundational physics, mechanics, electricity, waves and quantum physics. The qualification is assessed through two written papers that cover the AS content across the specification.

OCR AS Physics A Paper 1: Breadth in Physics

Paper code: H156/01

• Duration: 1 hour 30 minutes

• Total marks: 70

• Weighting: 50% of the AS Level qualification

The Breadth in Physics paper assesses knowledge and understanding across the four AS modules. Questions can require short explanations, calculations, interpretation of data and application of scientific principles to different situations.

Key revision topics include:

• Physical quantities and units: SI units, prefixes, scalar and vector quantities, measurements and significant figures.

• Measurement and data analysis: Uncertainties, experimental data, graphs, gradients and interpreting results.

• Motion: Displacement, velocity, acceleration, motion graphs and equations of motion.

• Forces in action: Resultant forces, equilibrium, Newton’s laws and momentum.

• Work, energy and power: Energy transfers, conservation of energy, work done and power calculations.

• Materials: Density, deformation, stress, strain and Young modulus, as required by the specification.

• Charge and current: Electric charge, current, potential difference and electrical energy.

• Electrical circuits: Resistance, resistivity, circuit components and relationships between current, voltage and resistance.

• Waves: Wave properties, wave speed, frequency, wavelength, superposition and other specified wave behaviours.

• Quantum physics: Photons, the photoelectric effect and the particle nature of electromagnetic radiation.

Practising OCR AS Physics A Paper 1 past papers helps you review a broad range of concepts and improve your ability to switch between topics. After completing a paper, check the mark scheme to identify calculation errors, missing units, incorrect terminology and concepts that need more revision.

OCR AS Physics A Paper 2: Depth in Physics

Paper code: H156/02

• Duration: 1 hour 30 minutes

• Total marks: 70

• Weighting: 50% of the AS Level qualification

The Depth in Physics paper assesses the same four AS modules but places emphasis on applying knowledge and developing more detailed answers. Questions may involve linked calculations, explanations of physical processes, experimental methods and the interpretation of unfamiliar situations.

To prepare for this paper, focus on:

• Applying equations correctly and showing each stage of a calculation.

• Explaining physical principles using accurate scientific terminology.

• Connecting related concepts to solve multi-step problems.

• Interpreting graphs and experimental results.

• Explaining how practical investigations are conducted and evaluated.

• Using evidence and calculations to justify conclusions.

Use OCR Physics A H156/02 past papers and mark schemes to practise developing complete answers rather than relying on memorised definitions. Review questions that require several stages of reasoning and check that your final answer addresses what the question asks.

OCR AS Level Physics A (H156): Complete Specification Breakdown

The AS Level Physics A specification covers four modules. Practical skills are developed throughout the course and can be assessed in the written examinations.

Module 1: Development of Practical Skills in Physics

This module focuses on the skills needed to plan, carry out and evaluate physics experiments.

Revise:

• Planning experiments and identifying independent, dependent and control variables.

• Selecting suitable apparatus and measurement methods.

• Recording results accurately and using appropriate units.

• Plotting graphs and interpreting gradients.

• Understanding measurement uncertainty and limitations.

• Evaluating procedures and suggesting improvements.

• Presenting experimental findings clearly.

When practising practical questions, explain why a method is appropriate, identify potential sources of error and suggest realistic improvements. Avoid simply stating that an experiment should be repeated without explaining how doing so would improve the reliability of the results.

Module 2: Foundations in Physics

This module establishes the fundamental ideas and mathematical skills needed for the rest of the course.

Key areas include:

• Physical quantities and SI units.

• Scalar and vector quantities.

• Measurement techniques and data analysis.

• Standard form, prefixes and significant figures.

• Accuracy, precision and uncertainty.

• The nature of physical quantities and their relationships.

Practise converting units, using powers of ten, handling significant figures and interpreting experimental data. These skills are relevant across both examination papers and can support questions on more advanced topics.

Module 3: Forces and Motion

This module explores how objects move and how forces influence their motion.

Revise:

• Displacement, speed, velocity and acceleration.

• Distance-time and velocity-time graphs.

• Equations of motion.

• Resultant forces and equilibrium.

• Newton’s laws of motion.

• Momentum and conservation of momentum.

• Work done, energy transfers and power.

• Material properties, deformation, stress and strain.

To improve your performance, practise identifying the correct equation, converting values into consistent units and explaining the physical meaning of your result. For graph questions, learn how gradients and areas represent physical quantities.

Module 4: Electrons, Waves and Photons

This module combines electricity, wave behaviour and the quantum nature of light.

Revise:

• Electric charge and current.

• Potential difference, resistance and electrical energy.

• Electrical circuits and the relationship between current and voltage.

• Wave speed, frequency and wavelength.

• Superposition and relevant wave phenomena.

• Photons and quantum behaviour.

• The photoelectric effect and the particle model of light.

Practise circuit calculations, wave equations and questions that require you to explain observations using physical principles. Make sure you understand what each quantity represents rather than relying only on memorised equations.

For the complete content and assessment requirements, consult the official OCR Physics A specification.

OCR AS Level Physics B (H157): Exam Papers and Topics

OCR AS Level Physics B, also known as Advancing Physics, introduces physical concepts through practical, everyday and technological contexts. It develops scientific reasoning alongside an understanding of how physics can be used to explain real-world systems.

The AS qualification covers four modules and is assessed through two written examination papers.

OCR AS Physics B Paper 1: Foundations of Physics

Paper code: H157/01

• Duration: 1 hour 30 minutes

• Total marks: 70

• Weighting: 50% of the AS Level qualification

The Foundations of Physics paper assesses understanding across the AS Physics B specification. Questions can involve scientific data, physical models, calculations and applications of physics in practical or technological settings.

Important revision areas include:

• Fundamental data analysis: Measurements, units, uncertainties, graphs, data handling and interpreting experimental evidence.

• Imaging and signalling: Physical principles involved in transmitting, detecting and interpreting signals and images.

• Sensing: How sensors work and how physical quantities can be measured in different applications.

• Mechanical properties of materials: Material behaviour, deformation and the relationships between physical quantities.

• Waves and quantum behaviour: Wave models, quantum concepts and their application to physical phenomena.

• Space, time and motion: Describing motion, interpreting physical relationships and applying appropriate models.

Practise OCR AS Physics B H157/01 past papers to improve your ability to extract useful information from questions, identify relevant equations and explain how physical principles apply to a particular situation.

OCR AS Physics B Paper 2: Physics in Depth

Paper code: H157/02

• Duration: 1 hour 30 minutes

• Total marks: 70

• Weighting: 50% of the AS Level qualification

The Physics in Depth paper assesses the AS content through questions that can require more detailed reasoning, mathematical application and interpretation of scientific evidence.

Focus your revision on:

• Applying physical models to unfamiliar contexts.

• Analysing experimental data and identifying patterns.

• Explaining the operation of sensors and imaging or signalling systems.

• Using wave and quantum concepts to explain physical observations.

• Solving problems involving motion and related physical quantities.

• Evaluating measurements, assumptions and experimental limitations.

• Supporting conclusions with calculations and scientific evidence.

Working through OCR Physics B H157/02 past papers and mark schemes can help you practise detailed explanations and learn how to apply knowledge in context. When reviewing your answers, check whether you have explained the physics behind a result instead of merely describing what happened.

OCR AS Level Physics B (H157): Complete Specification Breakdown

Module 1: Development of Practical Skills in Physics

Practical work is an important part of Advancing Physics. You need to understand how measurements are collected, how experimental methods are evaluated and how evidence supports scientific conclusions.

Revise:

• Experimental planning and choice of apparatus.

• Identification and control of variables.

• Accurate measurements and recording results.

• Data presentation and graph interpretation.

• Uncertainty, limitations and sources of error.

• Evaluating experimental procedures.

• Drawing evidence-based conclusions.

In exam questions, explain how a proposed method measures the intended quantity. When evaluating an experiment, identify a specific limitation and suggest an improvement that addresses it.

Module 2: Fundamental Data Analysis

This module develops the quantitative skills needed to interpret physical measurements and scientific evidence.

Key areas include:

• Physical quantities, units and prefixes.

• Handling experimental measurements.

• Reading and interpreting graphs.

• Identifying relationships between variables.

• Calculating gradients and using mathematical models.

• Understanding uncertainties and limitations in data.

• Presenting results and drawing justified conclusions.

Practise extracting values from graphs and tables, selecting appropriate mathematical relationships and explaining what your calculations show. Check units carefully and distinguish between a numerical result and the physical conclusion it supports.

Module 3: Physics in Action

This module explores how physical principles are used in practical and technological applications.

Imaging and signalling

• The physical principles behind imaging systems.

• Signal transmission and detection.

• The use of waves and related concepts in practical systems.

• Interpreting information conveyed by physical signals.

Sensing

• How sensors respond to changes in physical quantities.

• Measuring and monitoring quantities in practical applications.

• Understanding the relationship between a physical input and the resulting signal.

• Evaluating measurements and the performance of sensing systems.

Mechanical properties of materials

• How materials respond to applied forces.

• Deformation and material behaviour.

• Relationships between measured quantities.

• Using data to compare material properties.

Practise explaining how a system works by linking each stage to the relevant physics. Questions may require you to interpret data, use an equation or explain why a particular method is suitable.

Module 4: Understanding Processes

This module develops understanding of waves, quantum behaviour, space, time and motion.

Waves and quantum behaviour

Revise the relevant wave models, wave properties and quantum concepts covered by the specification. Practise using physical models to explain observations and understand when different models are useful.

Space, time and motion

Focus on describing and analysing motion, applying relationships between physical quantities and interpreting evidence about physical processes. Practise calculations and explanations that connect mathematical results to the situation described in a question.

For both areas, make sure you can explain the meaning of physical quantities and justify the methods you use to solve problems.

For the full specification, refer to the official OCR Physics B (Advancing Physics) H157 page.

OCR AS Physics A vs Physics B: Key Differences

Although both qualifications develop physics knowledge and practical skills, their content and exam paper titles differ.

Which past papers should you use? If you study Physics A, practise H156/01 and H156/02. If you study Physics B, practise H157/01 and H157/02. Do not assume that papers from one specification are interchangeable with the other.

OCR AS Level Physics Assessment Objectives

OCR Physics assessment requires more than memorising definitions and equations. Students need to demonstrate knowledge, apply concepts and use evidence and practical skills effectively.

• Knowledge and understanding: Recall relevant physics concepts, terminology, laws and relationships.

• Application of knowledge: Use scientific principles and mathematical methods to solve problems in familiar and unfamiliar contexts.

• Scientific analysis and evaluation: Interpret data, analyse evidence, assess methods and draw conclusions supported by scientific reasoning.

• Practical skills: Understand experimental procedures, measurements, uncertainties, graphs and the limitations of investigations.

These skills are developed across the two papers. Use the relevant OCR specification and assessment materials to check the precise requirements for your qualification.

Common Mistakes in OCR AS Level Physics Exams

1. Choosing the wrong equation

The mistake: Selecting a formula that appears familiar without checking whether it fits the quantities given in the question.

How to improve: Identify the known and unknown quantities, select the relevant equation and rearrange it carefully before substituting values.

2. Forgetting units

The mistake: Giving a numerical answer without the correct unit or mixing units during a calculation.

How to improve: Convert quantities into consistent units before calculating. Include the appropriate unit in your final answer and check whether it makes physical sense.

3. Giving incomplete explanations

The mistake: Stating a scientific fact without explaining how it answers the question.

How to improve: Link the relevant physical principle to the situation described. Use accurate terminology and develop your explanation step by step.

4. Misinterpreting graphs

The mistake: Confusing the gradient with the area under a graph or reading values inaccurately.

How to improve: Check the axes and units first. Review what the gradient and area represent for that particular graph, and show your working when calculating values.

5. Ignoring uncertainty and experimental limitations

The mistake: Reporting a measurement without considering the accuracy of the method or the limitations of the data.

How to improve: Practise questions on uncertainties, repeat measurements, resolution and experimental evaluation. Suggest specific improvements rather than making general statements.

6. Memorising without applying knowledge

The mistake: Learning definitions and equations but struggling to use them in unfamiliar contexts.

How to improve: Complete a range of exam-style questions and explain why each equation or principle applies. Context-based practice is particularly useful for OCR Physics B.

7. Practising the wrong specification

The mistake: Using H156 questions while studying H157, or the other way around.

How to improve: Check the specification code before starting each paper and organise your revision resources into separate Physics A and Physics B folders.

8. Not reviewing mark schemes

The mistake: Completing a paper without checking why marks were lost.

How to improve: Compare each response with the relevant mark scheme, note missing steps or explanations and retry difficult questions after revising the underlying concept.

How to Revise for OCR AS Level Physics A & B

Step 1: Confirm your qualification

Identify whether you are studying OCR AS Level Physics A (H156) or OCR AS Level Physics B (H157). Download the relevant specification and list the modules you need to cover.

Step 2: Build your topic knowledge

Create concise notes for key concepts, equations, definitions and practical methods. Use active recall to test your understanding instead of relying only on rereading.

Step 3: Practise calculations and scientific explanations

Work through topic-based questions to improve equation selection, unit conversions, graph analysis and written explanations. Show your working clearly so that you can identify where mistakes occur.

Step 4: Attempt past papers under timed conditions

Complete the relevant H156 or H157 papers within the official 90-minute time limit. Practise allocating time sensibly and answering every question you can.

Step 5: Review mark schemes and examiner feedback

Compare your answers with the official mark schemes and examiner reports where available. Identify recurring errors, missing scientific terminology and weaknesses in your calculations or reasoning.

Step 6: Focus on weaker areas

Create a list of topics that need further work. Revisit the relevant notes, practise additional questions and retest yourself until you can answer similar problems independently.

Step 7: Review practical skills

Make time for experimental methods, data analysis, graph interpretation and uncertainty questions. Practical skills can appear in written examinations, so they should form part of your revision routine.

Frequently Asked Questions: OCR AS Level Physics A & B (H156, H157)

Where can I find OCR AS Level Physics past papers?

You can explore the available revision resources on Exam Papers Practice and visit the official OCR assessment pages for question papers, mark schemes and examiner reports. See OCR Physics A assessment resources and the OCR Physics B qualification page.

How many papers are in OCR AS Level Physics A (H156)?

OCR AS Level Physics A has two written papers: Breadth in Physics (H156/01) and Depth in Physics (H156/02). Each paper lasts 1 hour 30 minutes, carries 70 marks and contributes 50% of the overall AS Level grade.

How many papers are in OCR AS Level Physics B (H157)?

OCR AS Level Physics B has two written papers: Foundations of Physics (H157/01) and Physics in Depth (H157/02). Each paper lasts 1 hour 30 minutes and contributes 50% of the AS Level grade.

What is the difference between OCR Physics A and Physics B?

Physics A (H156) follows a topic-based structure covering foundational physics, mechanics, electricity, waves and quantum physics. Physics B (H157), or Advancing Physics, uses a context-led approach that includes data analysis, imaging, signalling, sensing and other applications of physical concepts.

What topics are covered in OCR AS Physics A (H156)?

The AS specification includes practical skills, foundations in physics, forces and motion, and electrons, waves and photons. Topics include measurement, mechanics, materials, electrical circuits, wave behaviour and quantum physics.

What topics are covered in OCR AS Physics B (H157)?

The AS specification includes practical skills, fundamental data analysis, physics in action and understanding processes. It covers areas such as imaging and signalling, sensing, mechanical properties of materials, waves, quantum behaviour, space, time and motion.

Are OCR AS Physics past papers useful for mock exams?

Yes. Past papers help you practise exam-style questions, develop calculation techniques, review scientific concepts and become familiar with the examination format. Comparing your answers with mark schemes helps you identify gaps and improve your approach.

Where can I find OCR AS Physics mark schemes?

Check the relevant OCR assessment resources and available materials on Exam Papers Practice. Always use the mark scheme that corresponds to the exact specification, paper code and examination series.

Is OCR Physics B (H157) still available?

OCR has announced that the final first-teaching date for Physics B (H157/H557) is September 2026 and that the final AS Level assessment opportunity is June 2027. Students preparing for this qualification should check the official OCR page for current arrangements and guidance. Read OCR’s official Physics B information.

How can I improve my OCR AS Level Physics grade?

Build a strong understanding of the specification, practise calculations regularly, learn how to analyse data and complete timed past papers. Review mark schemes after each attempt and focus your next revision session on the topics and skills where you lost marks.

Prepare for Your OCR AS Level Physics Exams with Exam Papers Practice

Success in OCR AS Level Physics A (H156) and Physics B (H157) requires a combination of scientific understanding, mathematical accuracy, practical knowledge and consistent exam practice. Revising the right specification, completing past papers and learning from mark schemes can help you develop stronger problem-solving skills and approach your assessments with greater confidence.

At Exam Papers Practice, students and teachers can explore available physics revision resources to support independent study, classroom learning and mock exam preparation. Use the relevant OCR AS Level Physics past papers, exam questions and mark schemes, where available, to review key concepts, practise calculations and track your progress.

Choose your specification, start practising and build a more effective revision routine for OCR AS Level Physics.