International GCSE Physics 2017 - Edexcel

1 International GCSEP hysics (9-1)SAMPLE ASSESSMENT MATERIALSP earson Edexcel International GCSE in Physics (4PH1)For fi rst teaching September 2017 First examination June 2019 Issue 2 INTERNATIONALGCSEP hysicsSAMPLE ASSESSMENT MATERIALSP earson Edexcel International GCSE in Physics (4PH1)First examination June 2019 Summary of Pearson Edexcel International GCSE in Physics Issue 2 changes Summary of changes made between previous issue and this current issuePage numberA symbolic equation has been included for the formula force = change in momentum/ time taken50 The equation change in thermal energy = mass specific heat capacityhas been corrected to:change in thermal energy = mass specific heat capacity change in temperature50 Earlier issues show previous changes. If you need further information on these changes or what they mean, contact us via our website at: Edexcel , BTEC and LCCI qualificationsEdexcel, BTEC and LCCI qualifications are awarded by Pearson, the UK s largest awarding body offering academic and vocational qualifications that are globally recognised and benchmarked.

2 For further information, please visit our qualification website at Alternatively, you can get in touch with us using the details on our contact us page at PearsonPearson is the world's leading learning company, with 35,000 employees in more than 70 countries working to help people of all ages to make measurable progress in their lives through learning. We put the learner at the centre of everything we do, because wherever learning flourishes, so do people. Find out more about how we can help you and your learners at sample assessment materials have been produced by Pearson on the basis of consultation with teachers, examiners, consultants and other interested parties. Pearson would like to thank all those who contributed their time and expertise to the to third party material made in these sample assessment materials are made in good faith. Pearson doesnot endorse, approve or accept responsibility for the content of materials, which may be subject to change, or any opinions expressed therein.

3 (Material may include textbooks, journals, magazines and other publications and websites.)All information inthis document is correct at time ofgoing 978 1 446 95567 3 All the material in this publication is copyright Pearson EducationLimited2017 Summary of Pearson Edexcel International GCSE in Physics Issue 2 changes Summary of changes made between previous issue and this current issuePage numberA symbolic equation has been included for the formula force = change in momentum/ time taken50 The equation change in thermal energy = mass specific heat capacityhas been corrected to:change in thermal energy = mass specific heat capacity change in temperature50 Earlier issues show previous changes. If you need further information on these changes or what they mean, contact us via our website at: vPearson Edexcel International IGCSE in Physics (9-1) Sample Assessment MaterialsIssue 2 December 2017 Pearson Education Limited 2017viPearson Edexcel International IGCSE in Physics (9-1) Sample Assessment MaterialsIssue 2 December 2017 Pearson Education Limited 2017 Introduction 1 General marking guidance 3 Paper 1P 5 Paper 1P mark scheme 33 Paper 2P 49 Paper 2P mark scheme 69 ContentsIntroduction The Pearson Edexcel International GCSE in Physics is designed for use in schools and colleges.

4 It is part of a suite of International GCSE qualifications offered by Pearson. These sample assessment materials have been developed to support this qualification and will be used as the benchmark to develop the assessment students will take. viiiPearson Edexcel International IGCSE in Physics (9-1) Sample Assessment MaterialsIssue 2 December 2017 Pearson Education Limited 2017 Introduction The Pearson Edexcel International GCSE in Physics is designed for use in schools and colleges. It is part of a suite of International GCSE qualifications offered by Pearson. These sample assessment materials have been developed to support this qualification and will be used as the benchmark to develop the assessment students will take. 1 Pearson Edexcel International IGCSE in Physics (9-1) Sample Assessment MaterialsIssue 2 December 2017 Pearson Education Limited 2017 General marking guidance All candidates must receive the same treatment. Examiners must mark the last candidate in exactly the same way as they mark the first.

5 Mark schemes should be applied positively. Candidates must be rewarded for what they have shown they can do rather than be penalised for omissions. Examiners should mark according to the mark scheme not according to their perception of where the grade boundaries may lie. All the marks on the mark scheme are designed to be awarded. Examiners should always award full marks if deserved, if the answer matches the mark scheme. Examiners should also be prepared to award zero marks if the candidate s response is not worthy of credit according to the mark scheme. Where some judgement is required, mark schemes will provide the principles by which marks will be awarded and exemplification/indicative content will not be exhaustive. When examiners are in doubt regarding the application of the mark scheme to a candidate s response, a senior examiner must be consulted before a mark is given. Crossed-out work should be marked unless the candidate has replaced it with an alternative response.

6 Subject specific marking guidance Symbols, terms used in the mark scheme Round brackets ( ): words inside round brackets are to aid understanding of the marking point but are not required to award the point Curly brackets { }: indicate the beginning and end of a list of alternatives (separated by obliques), where necessary, to avoid confusion Oblique /: words or phrases separated by an oblique are alternatives to each other and either answer should receive full credit. ecf: indicates error carried forward which means that a wrong answer given in an early part of a question is used correctly to a later part of a question. You will not see owtte (or words to that effect). Alternative correct wording should be credited in every answer unless the mark scheme has specified specific. The Additional Guidance column is used for extra guidance to clarify any points in the mark scheme. It may be used to indicate: what will not be accepted for that marking point in which case the phrase do not accept will be alongside the relevant marking point it might have examples of possible acceptable answers which will be adjacent to that marking point 2 Pearson Edexcel International IGCSE in Physics (9-1) Sample Assessment MaterialsIssue 2 December 2017 Pearson Education Limited 2017 General marking guidance All candidates must receive the same treatment.

7 Examiners must mark the last candidate in exactly the same way as they mark the first. Mark schemes should be applied positively. Candidates must be rewarded for what they have shown they can do rather than be penalised for omissions. Examiners should mark according to the mark scheme not according to their perception of where the grade boundaries may lie. All the marks on the mark scheme are designed to be awarded. Examiners should always award full marks if deserved, if the answer matches the mark scheme. Examiners should also be prepared to award zero marks if the candidate s response is not worthy of credit according to the mark scheme. Where some judgement is required, mark schemes will provide the principles by which marks will be awarded and exemplification/indicative content will not be exhaustive. When examiners are in doubt regarding the application of the mark scheme to a candidate s response, a senior examiner must be consulted before a mark is given. Crossed-out work should be marked unless the candidate has replaced it with an alternative response.

8 Subject specific marking guidance Symbols, terms used in the mark scheme Round brackets ( ): words inside round brackets are to aid understanding of the marking point but are not required to award the point Curly brackets { }: indicate the beginning and end of a list of alternatives (separated by obliques), where necessary, to avoid confusion Oblique /: words or phrases separated by an oblique are alternatives to each other and either answer should receive full credit. ecf: indicates error carried forward which means that a wrong answer given in an early part of a question is used correctly to a later part of a question. You will not see owtte (or words to that effect). Alternative correct wording should be credited in every answer unless the mark scheme has specified specific. The Additional Guidance column is used for extra guidance to clarify any points in the mark scheme. It may be used to indicate: what will not be accepted for that marking point in which case the phrase do not accept will be alongside the relevant marking point it might have examples of possible acceptable answers which will be adjacent to that marking point 3 Pearson Edexcel International IGCSE in Physics (9-1) Sample Assessment MaterialsIssue 2 December 2017 Pearson Education Limited 20174 Pearson Edexcel International IGCSE in Physics (9-1) Sample Assessment MaterialsIssue 2 December 2017 Pearson Education Limited 2017 Centre NumberCandidate NumberWrite your name hereSurnameOther namesTotal MarksPaper ReferenceTurn over S52917A 2016 Pearson Education *S52917A0128*PhysicsPaper 1 Sample Assessment Material for first teaching September 2017 Time: 2 hours4PH1/1P 4SD0/1 PYou must have: Calculator, rulerInstructions Use black ink or ball-point pen.

9 Fill in the boxes at the top of this page with your name, centre number and candidate number. Answer all questions. Answer the questions in the spaces provided there may be more space than you need. Calculators may be used. Some questions must be answered with a cross in a box . If you change your mind about an answer, put a line through the box and then mark your new answer with a cross .Information The total mark for this paper is 110. The marks for each question are shown in brackets use this as a guide as to how much time to spend on each Read each question carefully before you start to answer it. Try to answer every question. Check your answers if you have time at the EdexcelInternational GCSE (9 - 1)5 Pearson Edexcel International IGCSE in Physics (9-1) Sample Assessment MaterialsIssue 2 December 2017 Pearson Education Limited 20172*S52917A0228* DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREAEQUATIONSYou may find the following equations useful.

10 Energy transferred = current voltage time E = I V t frequency = 1time period f = 1T power = work donetime taken P = Wt power = energy transferredtime taken P = Wt orbital speed = 2orbital radiustime period V = 2rT (final speed)2 = (initial speed)2 + (2 acceleration distance moved) v2 = u2 + (2 a s) pressure volume = constant p1 V1 = p2 V2 pressuretemperature = constant pTpT1122=Where necessary, assume the acceleration of free fall, g = 10 m / Edexcel International IGCSE in Physics (9-1) Sample Assessment MaterialsIssue 2 December 2017 Pearson Education Limited 20173*S52917A0328*Turn over DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREAA nswer ALL questions. Write your answers in the spaces (a) Which of these objects orbits a planet?(1) A comet B dwarf star C galaxy D moon (b) What is the correct name for our galaxy?