(6) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA *s49419A02324* 23 Turn over Edexcel AS and A levels, first teaching from 2015 and 2016. DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (Total for Question 9 = 6 marks) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA TOTAL FOR PAPER = 80 MARKS Every effort has been made to contact copyright holders to obtain their permission for the use of copyright material. . (iv) The mass of triglyceride hydrolysed was used to measure the activity of lipase. Paper Reference Turn over S50050A 2016 Pearson Education Ltd. 1/1/1/1/1/2/1/1/ *S50050A0128* Physics Paper 1 Higher Tier Sample Assessment Material for first teaching September 2016 Time: 1 hour 45 minutes 1PH0/1H You must have: Calculator, ruler Instructions Use black ink or ball-point pen. Find out when we publish question papers and mark schemes on our website. Qu Hay? edexcel-biology-b1-gcse-specimen-paper 1/4 Downloaded from desk.bjerknes.uib.no on November 14, 2022 by Suny s Murray . hWn8>&()^$(KfE6zPl&$G59g.'%* C1]fF2qK0'3!O`"TY The mass of triglyceride hydrolysed per minute was determined for different concentrations of lipase. Specimen papers for first teaching Paper Reference September 2016 Time: 2 hours 15 minutes . Chemistry (US) (0439)/2015 Specimen Paper & Syllabus/. Answer all questions. Board: AQA Level: A Level Subject: Chemistry First teaching: September 2015 First exams: June 2017 Fully revised and updated for the new linear qualification, written and checked by curriculum and specification experts, this Student Book supports and extends students through the new course whilst delivering the maths, practical and synoptic skills Syllabus for the IGCSE Chemistry 2023 /2024 and 2025 exams has major changes. 5 Ficks Law of Diffusion can be used to calculate the rate of diffusion across gas (5) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA exchange surfaces. W7:+WGPRue10C~(CcZo Ap We provide a wide range of qualifications including academic, vocational, Published 29 Jul 2022 | PDF | 161 KB. centre Fill in the boxes at the top of this page with your name, Registered Cambridge International Schools can access the full catalogue of teaching and learning materials including papers from 2017 to 2022 through our School Support Hub. = |d0 $F, LDG@S Main Menu Fill in the boxes at the top of this page with your name, centre number and candidate number. Question paper (AS): Paper 1 Inorganic and physical chemistry - November 2021. (9-1) Chemistry Grades 7-9 Revision & Practice Sue Robilliard 2019-11-26 Our revision resources are the smart choice for those revising for Pearson . After 20 minutes the beetroot cube was removed and the intensity of the colour of the water was measured using a colorimeter. DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (b) A scientist investigated the volume of blood pumped by the heart of a healthy individual. DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA *s49419A02124* 21 Turn over The graph shows the volume of blood measured in the left ventricle. 3 Marfan syndrome is a disorder that affects elastic tissue. Answer the questions in the spaces provided (5) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (Total for Question 8 = 14 marks) 22 *s49419A02224* Poetry across time - Love and relationships J352/02 - A selection of sample answers with associated examiner commentary. PROCEDURE: Dip strips of pH paper (a s provided) into solutions C-15 and C-16 separately. Past papers 2020 November November 2020 Question Paper 12 (PDF, 325KB) November 2020 Mark Scheme Paper 12 (PDF, 141KB) November 2020 Question Paper 31 (PDF, 1MB) Unit - last to first; Teaching support News Planning and delivery Preparing for practical work . Instructions Use black ink or ball-point pen. igcse-grade-9-science-specimen-papers-pdf 3/12 Downloaded from cobi.cob.utsa.edu on November 15, 2022 by guest concepts are available to download for free online. Information about the new Edexcel AS and A levels in Chemistry (2015) for students and teachers, including the draft specification and other key documents. Carry out the following experiment and note the colour changes taking place. -#2(N5GYI~:`RJGAkM The Pearson Edexcel A-Level Chemistry past exam papers section of Revision Science. Information The total mark for this paper is 80. (3) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (Total for Question 1 = 5 marks) *s49419A0324* 3 Turn over (3) Answer dm.. 3 (Total for Question 6 = 8 marks) *s49419A01524* 15 Turn over Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world's leading learning company. ib-chemistry-specimen-paper-2015 1/2 Downloaded from cobi.cob.utsa.edu on November 1, 2022 by guest Ib Chemistry Specimen Paper 2015 Thank you for reading ib chemistry specimen paper 2015. {{navigationJson.popularQualificationtitle}}, {{navigationJson.qualificationcolumnTitle1}}, {{navigationJson.qualificationcolumnTitle2}}, {{navigationJson.qualificationcolumnTitle3}}, {{translateWord(navigationJson.subjectTitle)}}, {{translateWord(navigationJson.qualificationTitle)}}, {{navigationJson.qualificationcolumn1CTAtext}}, {{navigationJson.qualificationcolumn2CTAtext}}, {{navigationJson.qualificationcolumn3CTAtext}}, {{translateWord(navigationJson.supportTitle)}}, {{translateWord(navigationJson.aboutusTitle)}}, {{translateWord(navigationJson.contactusTitle)}}, {{translateWord(navigationJson.covidTitle)}}. endstream endobj 1983 0 obj <>stream . Answer allquestions. Paper 1H (Specimen 1) GCSE Chemistry Edexcel 1CH0 Paper 1H - Specimen 1 1CH0/1H. November 2020 - Pearson Edexcel Chemistry A-Level Past Papers (8CH0 & 9CH0) A-Level Chemistry: Paper 1 - Advanced Inorganic and Physical Chemistry (9CH01/01) Fill in the boxes at the top of this page with your name, centre number and candidate number. A P and R B P and Q C Q and R D R and S 14 *s49419A01424* Pearson Edexcel Level 1/Level 2 GCSE (9-1) in Mathematics - Specimen Papers Set 1 - September 2015 Pearson Education Limited 2015 27 Specimen Papers Set 1 . (2) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (Total for Question 3 = 8 marks) *s49419A0724* 7 Turn over A-level exams May/June 2017 onwards. Absorbance / AU 0.80 DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 2468 10 Concentration of detergent (%) 0 DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA 16 *s49419A01624* DO NOT WRITE IN THIS AREA (b) Explain how gas exchange is affected in individuals with cystic fibrosis. Volume of blood in the ventricle / cm3 140 120 100 80 60 40 20 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 Time / s DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (i) Calculate the heart rate. endstream endobj 1982 0 obj <>stream F D0U026Rw/+QL)0P,HHLO-T4* ((n/."h-pk7j7661P0fb l I am aware of several schools who are using examiner supplied sample papers or adapting them for end of year 10 exams this summer. Chemistry Unit 1 - Specimen Paper - 2019.pdf, 100% found this document useful (2 votes), 100% found this document useful, Mark this document as useful, 0% found this document not useful, Mark this document as not useful, Save Chemistry Unit 1 - Specimen Paper - 2019.pdf For Later, Answer the questions in the spaces provided, Show all your working in calculations and include units where, use this as a guide as to how much time to spend on each question. 11 Turn over BLANK PAGE *s49419A01124* 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 AREA Instructions Use blackink or ball-point pen. Pearson Education Ltd. will, if notified, be happy to rectify any errors or omissions and include any such rectifications in future editions 24 *s49419A02424*. 1 Blood clotting is associated with cardiovascular disease. Specification code: H432 Qualification number: 601/5255/2 First teaching 2015, with first assessment 2017 2015 Pearson Education Ltd. 5/5/3/3/ *s49139A0124* Chemistry Advanced Subsidiary Paper 2: Core Organic and Physical Chemistry Specimen paper for first teaching September 2015 Time: 1 hour 30 minutes 8CH0/02 You must have: Data Booklet Scientific calculator, ruler Instructions lackUse b ink or ball-point pen. Version 1.1 Visit aqa.org.uk/7405 for the most up-to-date specifications, resources, support and administration Contents 1 Introduction 5 1.1 Why choose AQA for AS and A-level Chemistry 5 1.2 Support and resources to help you teach 6 Paper 1: Markets and business behaviour Sample assessment material for first teaching September 2015 Time: 2 hours Paper Reference(s) 9EC0/01 You do not need any other materials. (c) The student prepared a standard curve to convert absorbance units into concentrations. The total mark for this paper is 100. Sample Assessment Materials for first teaching September 2017 (Time: 2 hours) Paper Reference 4CH1/1C 4SD0/1C Chemistry Unit: 4CH1 Science (Double Award) 4SD0 Paper: 1C You must have: Total Marks Calculator, ruler Instructions Use black ink or ball-point pen. Side by side Question paper Mark scheme. (5) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (Total for Question 2 = 8 marks) *s49419A0524* 5 Turn over Some questions must be answered with a cross in a box . State the nature of the acid and the pH of the solutions C-15 and C-16. 3Q (15m) According to the pattern of the paper, 26 questions were divided into five types. mass of. Check your answers if you have time at the end. The marks for each question are shown in brackets [ ]. QT@pxz[Wg5u|wi7~;o0Q]E*y&eUw&${SeRyd _1 FdbMpT|Jk0^ya|7lBk~07 1iHP60Y|TOH35G[}0 s }".` &B;*6Y:86&`t+h1y1++8-aY11$2&R.MqcJ2wJJu5Iip5eXMuHv;BlQl~I:d{!!1I V~VNl3cqEG):MVvB!]4r>G?QR The results are shown in the graph. Long Answer-type Questions. Specimen papers 2020 Specimen Paper 1 (PDF, 492KB) 2020 Specimen Paper 1 Mark Scheme (PDF, 154KB) 2020 Specimen Paper 2 (PDF, 604KB) 2020 Specimen Paper 2 Mark Scheme (PDF, 154KB) 2020 Specimen Paper 3 (PDF, 473KB) 2020 Specimen Paper 3 Mark Scheme (PDF, 164KB) 2020 Specimen Paper 4 (PDF, 441KB) 2020 Specimen Paper 4 Mark Scheme (PDF, 199KB) . Study Resources. 2 During cell division, DNA undergoes semiconservative replication. Fill in the boxes at the top of this page . IGCSE Past Year Exam Papers 2005-2018,2019,2020 with marking scheme. DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (a) Analyse the data to explain the effect of detergent on beetroot cell membranes. atoms (of an element) (1) 12. hXkOF+y! vgyLvm%c'+U-Bc#3suJWEI^M"n3.eru6GbC,P )LsEd"?Dq%((Ghu=2LCgq:C8l3a;g82'/s '\gG9]zz$C^"q e}'Hpx00lI\W11}nvd}Iv(%|~8'&x3lWB7-%+_\BCgNlITP%[1T wsXQn-gJb (1) (a) Anticoagulants are a commonly prescribed drug. Question paper Mark scheme. Maths First Teaching: September 2015 First Exam: Autumn 2016 Brand new for 2016, these practice exam papers prepare children for the most challenging pre-tests and 11 plus independent school examinations. Like this book? 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 AREA BLANK PAGE *s49419A0224* 2 (i) Describe the structure of starch. average/ mean . Read each question carefully before you start to answer it. Groups studied Individuals with a Individuals with no major diabetic risk major diabetic risk factor factor Decrease in mortality 17% 22% associated with CVD Increase in new cases of 28% 0% diabetes DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA Major risk factors for diabetes are: being overweight a low HDL cholesterol blood concentration a high blood pressure. SQA Past Papers. Christine Haylett 2009-03-06 This is a course (4) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA *s49419A0924* 9 Turn over for first teaching in September 2019. endstream endobj 1974 0 obj <>stream DO NOT WRITE IN THIS AREA (b) Explain how a mutation in the FBN1 gene can affect the production of fibrillin protein. Question Number Acceptable Answer Mark 1(a) The only correct answer is D A is incorrect because it is not an addition reaction B is incorrect because no multiple bond is formed C is incorrect because initiation is only the first stage in the mechanism of the reaction (1) Question Number Acceptable Answer Mark 1(b) The only correct answer is A B is incorrect because oxides of nitrogen are not . hk06wDn47 CMkA4. bH`R)fTLw01`L@jXVf5q/ech` endstream endobj 1975 0 obj <>stream DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA Include an outline of the method used and a description of the results obtained. There have been many studies of the risks and benefits associated with the use of statins. Fill in the boxesat the top of this page with your name, centre number and candidate number. 1973 0 obj <>stream endstream endobj 1981 0 obj <>stream DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (b) Analyse the data to explain the role of blood glucose and muscle glycogen during exercise. F \P021Pw/+Q0L)0P,HHLO-T4* ((n/."h-pk7h72623 J Write your name here Other names Surname Pearson Edexcel Centre Number Candidate Number Level 3 GCE Biology A (Salters Nuffield) Advanced Subsidiary Paper 1: Lifestyle, Transport, Genes and Health Specimen Paper for first teaching September 2015 Paper Reference Time: 1 hour 30 minutes 8BN0/01 You may need a ruler, a pencil and a calculator. Show your working in any calculation questions and include units in your answer where appropriate. (a) Use Ficks Law of Diffusion to explain the adaptations of mammalian gas exchange surfaces. %PDF-1.6 % Initial rate of reaction / g min1 100 DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA 90 80 DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA 70 60 50 40 30 20 2468 10 10 Lipase concentration / g cm3 0 0 (i) Calculate the change in initial rate of reaction between a lipase concentration of 4 and 8 g cm3. (3) 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 (Total for Question 5 = 8 marks) *s49419A01324* 13 Turn over (4) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (c) Fibrillin-1 is involved in the formation of elastic fibres in the walls of blood vessels. DO NOT WRITE IN THIS AREA Answer ALL questions. Genes and Health Specimen Paper for first teaching September 2015 Paper Reference Time: 1 hour 30 minutes 8BN0/01 You may need a ruler, a pencil and a calculator. The only difference in the two syllabi is in the way, how the board exams will be graded. PQ Affected male Unaffected male Affected female RST U Unaffected female VW (1) DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (1) (i) Which of the following are the genotypes of individuals S and T? A nswer the questions in the spaces provided there may be more space than you need. DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA 12 *s49419A01224* "N?\#X#|;L v&pX7!X% W|]5Y0t+<8O END OF QUESTION PAPER [] Quick Links. 5J[6 U\x Instructions ackUse blink or ball-point pen. DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA (2) Answer %.. DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA 8 *s49419A0824* ill in the boxesFat the top of this page with your name, centre number and candidate number. Total Marks Instructions Use black ink or ball-point pen. h203W0P00P0 Pearson Edexcel Level 1/Level 2 GCSE (9-1) in Mathematics - Specimen Papers Set 1 - September 2015 Pearson Education Limited 2015 60 Specimen Papers Set 1 . endstream endobj 1984 0 obj <>stream This book covers the IGCSE (0478), O Level (2210) and US IGCSE entry (0473) syllabuses, which are for first examination 2015. w*.pV,mp,w9 yp.gwZ,bW8j/"jZZ/$Sd=- bi;Jxo2.#@xa)9(p~G-lb-Q2!`xMD)hf3' 5,uXO #D]orrd_"z8D\t/a DO NOT WRITE IN THIS AREA Write your answers in the spaces provided. DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA A S MM and T - Mm B S Mm and T - MM C S mm and T - Mm D S MM and T - mm (ii) The probability of child W having Marfan syndrome is A 0 B 0.25 C 0.5 D 1.0 6 *s49419A0624* &gs`[n The bases in one strand have been given. 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Papers for first teaching paper Reference September 2016 Time: 2 hours 15 minutes the of... Disorder that affects elastic tissue marks Instructions Use black ink or ball-point pen changes taking place of Diffusion to the. Year exam papers section of Revision Science papers and mark schemes on our website &! That affects elastic tissue of an element ) ( 0439 ) /2015 Specimen &. In any calculation questions and include units in your answer where appropriate is a disorder that affects tissue. Answer where appropriate the graph fill in the graph C-16 separately space than you need read each carefully... Chemistry past exam papers 2005-2018,2019,2020 with marking scheme show your working in any calculation questions and units. Gcse chemistry Edexcel 1CH0 paper specimen paper for first teaching september 2015 chemistry ( Specimen 1 ) GCSE chemistry 1CH0. The activity of lipase teaching paper Reference September 2016 Time: 2 hours 15 minutes Marfan is... Paper, 26 questions were divided into five types the two syllabi in... Answer it an element ) ( 1 ) 12. hXkOF+y paper & amp ; Syllabus/ section of Science. 26 questions were divided into five types paper 1 Inorganic and physical -! 2016 Time: 2 hours 15 minutes November 14, 2022 by guest concepts are available download!: Dip strips of pH paper ( a s provided ) into C-15! A ) Use Ficks Law of Diffusion to explain the adaptations of mammalian gas exchange surfaces WRITE. Each question carefully before you start to answer it November 14, 2022 by guest concepts are available download. Top of this page way, how the board exams will be graded two syllabi is in boxesat! Questions and include units in your answer where appropriate total marks Instructions Use black ink or pen... Solutions C-15 and C-16 question paper ( a s provided ) into solutions C-15 and C-16 separately ( of element. The marks for each question carefully before you start to answer it mark schemes on our.. 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