if necessary the product was moulded in separate pieces, Baekeland's invention, although treated with disdain in its early years. His invention, which he named 'Bakelite', was of enormous technological importance, and effectively launched the modern plastics industry. IELTS score between 1 and 9 for each part of the test – Listening, Reading, Writing and Speaking. Please Submit to view your score, solution and explanations. There were several reasons for the research into plastics in the nineteenth century, among them the great advances that had been made in the field of 3 Answer: chemistry    Locate and the search for alternatives to natural resources like ivory. They may also demand a minimum IELTS score in each of the 4 sections. Do the following statements agree with the information given in Reading Passage? YES 7) There is a relationship between the length of time spent watching TV and … Baekeland's invention, although treated with disdain in its early years, went on to enjoy an unparalleled popularity which lasted throughout the first half of the twentieth century. In the IELTS Reading Test, there'll be 3 paragraphs for which you will get a total of 60 minutes time to complete. In that they melt under heat and can be moulded into new forms. Write your answers in boxes 1-3 on your answer sheet. IELTS Reading Examgroup provides model Practice Tests Tutorials & Model Papers with detailed Solution for Entrance exams. In boxes 8-10 on your answer sheet, write TRUE if the statement agrees with the information FALSE if the statement contradicts the information NOT GIVEN If there is no information on this 8 He is less famous than he should be. Learn more. BAKELITE – The birth of modern plastics. NB Your answers may be given in either order. We will get back to you shortly. You should spend about 20 minutes on Questions 28-40. which are based on IELTS Reading Passage 100. CAMBRIDGE IELTS 5 READING TEST 2 ANSWERS. It then fell from favour again during the 1950s, and was despised and destroyed in vast quantities. Probably the most famous use was the PBT (Plain Black Telephone). IELTS Reading-BAKELITE – The birth of modem plastics In 1907, Leo Hendrick Baekeland, a Belgian scientist working in New York, discovered and patented a revolutionary new synthetic material. Others are 'thermosetting': like eggs, they cannot revert to their original viscous state, and their shape is thus fixed for ever Bakelite had the distinction of being the first totally synthetic thermosetting plastic. His invention, which he named ‘Bakelite’, was of enormous technological importance, and effectively launched the modern plastics industry. Remember to transfer them to the answer boxes. 11 TRUEFALSENOT GIVEN Modern-day plastic preparation is based on the same principles as that patented in 1907. Some are ‘thermoplastic’, which means that, like candlewax, they melt when heated and can then be reshaped. The joke comes over the headphones: ' Which side of a dog has the most hair? IELTS Writing. * This window is to review your answers only, you cannot change the answers in here. On top of each questions, there a space for you to draft, you can quickly taking note of anything that you think it may related to the answers. Great thanks to volunteer Lan Nguyen has contributed these explanations and question markings. Cambridge IELTS 5 is the latest IELTS exam preparation. A the function which the object would serve, B the ease with which the resin could fill the mould, C the facility with which the object could be removed from the mould, D the limitations of the materials used to manufacture the mould, 9. The birth of modern plastics. + Later on, we learn that the concerned plastic in this paragraph is Bakelite. In that they melt under heat and can be moulded into new forms. 1. No, not funny. Answer: synthetic Locate There were several reasons for the research into plastics in the nineteenth century, among them the great advances that had been made in the field of 3 Answer: chemistry Locate and the search for alternatives to natural resources like ivory. Recently, however, it has been experiencing something of a renaissance, with renewed demand for original Bakelite objects in the collectors' marketplace, and museums, societies and dedicated individuals once again appreciating the style and originality of this innovative material. The history of today's plastics begins with the discovery of a series of semi-synthetic thermoplastic materials in the mid-nineteenth century. Please descibe the mistake as details as possible along with your expected correction, leave your email so we can contact with you when needed. Display Answers. On 13 July 1907, Baekeland took out his famous patent describing this preparation, the essential features of which are still in use today. In the last stage, the heated Bakelite was poured into a hollow mould of the required shape and subjected to extreme heat and pressure, thereby 'setting' its form for life. Write your answers in boxes 9-10 on your answer sheet. 5 out of 5 stars (1,286) 1,286 reviews $ 15.00 FREE shipping Only 1 available and it's in 1 person's cart. Being both non-porous and heat-resistant, Bakelite kitchen goods were promoted as being germ-free and sterilisable. Some plastics behave in a similar way to 1 . IELTS READING ACADEMIC TEST 9 ANSWERS 4-8. IELTS Academic Reading practice: sample 3.3. Bakelite was unique because it was the first material to be both entirely 2 in origin, and thermosetting. Which TWO of the following factors influencing the design of Bakelite objects are mentioned in the text? The design of Bakelite objects, everything from earrings to television sets, was governed to a large extent by the technicalrequirements of the moulding process. The resulting granular powder was raw Bakelite, ready to be made into a vast range of manufactured objects. Directions: Read the passage. 12 TRUEFALSENOT GIVEN Bakelite was immediately welcomed as a practical and versatile material. Bakelite was unique because it was the first material to be both entirely 2 in origin, and thermosetting. Some plastics behave in a similar way to 1 Answer: candlewax. Being both non-porous and heat-resistant, Bakelite kitchen goods were promoted as being germ-free and sterilisable. Others are 'thermosetting': like eggs, they cannot revert to their original viscous state, and their shape is thus fixed for ever Bakelite had the distinction of being the first totally synthetic thermosetting plastic. His invention, which he named 'Bakelite', was of enormous technological importance, and effectively launched the modern plastics industry. Bakelite definition, a brand name for any of a series of thermosetting plastics prepared by heating phenol or cresol with formaldehyde and ammonia under pressure: used for radio cabinets, telephone receivers, electric insulators, and molded plastic ware. Reading 3 - Passage 1. Choose ONE WORD ONLY from the passage for each answer. IELTS. .. . In 1907, Leo Hendrick Baekeland, a Belgian scientist working in New York, discovered and patented a revolutionary new synthetic material. IELTS scoring system and band scale. Describe what is wrong with the practice test: Thank you! If you go to estate and garage sales you will see lots of jewelry, sometimes you find gold or silver, but you may also come across bakelite. Bakelite was unique because it was the first material to be both entirely 2  in origin, and thermosetting. The object could not be designed so that it was locked into the mould and therefore difficult to extract. IELTS Listening. BAKELITE The birth of modern plastics. The object could not be designed so that it was locked into the mould and therefore difficult to extract. In order to complete the test within the given time limit, it is advisable not to spend more than 20 minutes on each passage. Discover the best of Oxford University Press's reference titles on a dynamic digital platform. The term 'plastic' comes from the Greek plassein, meaning 'to mould' Some plastics are derived from natural sources, some are semi-synthetic (the result of chemical action on a natural substance), and some are entirely synthetic, that is, chemically engineered from the constituents of coal or oil. Read the question carefully and try to answer as many questions as possible. On 13 July 1907, Baekeland took out his famous patent describing this preparation, the essential features of which are still in use today. Recently, however, it has been experiencing something of a renaissance, with renewed demand for original Bakelite objects in the collectors' marketplace, and museums, societies and dedicated individuals once again appreciating the style and originality of this innovative material. Hence, Bakelite is the answer of Q15. Write your answers in boxes 4-8 on your answer sheet. Collection Options: Quick Reference: Core Dictionaries with short-entry answers Find out more > Reference Library: In-depth Encyclopedias and Companions Find out more > Download a full title list. What's so funny? Choose ONE WORD ONLY from the passage for each answer.. Write your answers in boxes 1-3 on your answer sheet. John McCrone reviews recent research on humour. Baekeland's invention, although treated with disdain in its early years, went on to enjoy an unparalleled popularity which lasted throughout the first half of the twentieth century. Passage 6 BAKELITE. In 1907, Leo Hendrick Baekeland, a Belgian scientist working in New York, discovered and patented a revolutionary new synthetic material. The IELTS scoring system is very … La Bakélite est la marque de fabrique d'un matériau de la classe des phénoplastes dont la nomenclature chimique officielle est anhydrure de polyoxybenzylméthylèneglycol.Ce fut le premier plastique fait de polymères synthétiques du benzène sous solvants. His invention, which he named 'Bakelite', was of enormous technological importance, and effectively launched the modern plastics industry. Cambridge IELTS Reading Answers. Describe what is wrong with the practice test: On 13 July 1907, Baekeland took out his famous patent describing this preparation, the essential features of which are still in use today. In 1907, Leo Hendrick Baekeland, a Belgian scientist working in New York, discovered and patented a revolutionary new synthetic material. The result was a resin known as Novalak, which became soluble and malleable when heated. From shop HopeKnowsVintage. IELTS Reading Practice 72 BAKELITE. Choose ONE WORD ONLY from the passage for each answer. The answer can be found in lines 4-5 paragraph no. The birth of modern plastics. In purely scientific terms, Baekeland's major contribution to the field is not so much the actual discovery of the material to which he gave his name, but rather the method by which a reaction between phenol and formaldehyde could be controlled, thus making possible its preparation on a commercial basis. The thickness of the walls of the mould was also crucial’ thick walls took longer to cool and harden, a factor which had to be considered by the designer in order to make the most efficient use of machines. IELTS FAQS. READINGIELTS.COM will help you to answer all questions in cambridge ielts 5 reading test 2 with detail explanations. Choose ONE WORD ONLY from the passage for each answer. admin 06/07/2020 Cambridge IELTS Reading Answers … Moulds had to be carefully designed so that the molten Bakelite would flow evenly and completely into the mould. Moulds had to be carefully designed so that the molten Bakelite would flow evenly and completely into the mould. Read the passage below and answer questions 1-13. The original patent outlined a three-stage process, in which phenol and formaldehyde (from wood or coal) were initially combined under vacuum inside a large egg-shaped kettle. 8y 1905 he was a wealthy New Yorker, having recently made his fortune with the invention of a new photographic paper. Electrical manufacturers seized on its insulating properties, and consumers everywhere relished its dazzling array of shades, delighted that they were now, at last, no longer restricted to the wood tones and drab browns of the preplastic era. 13 TRUEFALSENOT GIVEN Bakelite was only available in a limited range of colours. The history of today's plastics begins with the discovery of a series of semi-synthetic thermoplastic materials in the mid-nineteenth century. The Rise of Teotihuacán . Some plastics behave in a similar way to 1 . IELTS Reading Test 16. Beyond the questions, you will find the answers along with the location of the answers in the passage and the keywords that help you find out the answers. Sharp corners proved impractical and were thus avoided, giving rise to the smooth, 'streamlined' style popular in the 1930s. This resin was then left to cool and harden, and ground up a second time. A common general rule was that objects should taper towards the deepest part of the mould, and if necessary the product was moulded in separate pieces. C the most sophisticated crime-fighting technology. The left.' Which side of a dog has the most hair? Write your answers in boxes 4-8 on your answer sheet. Hah! CAMBRIDGE IELTS 5 READING TEST 2 ANSWERS. 4) One purpose of the research is to help people to manage their lives better. Bakelite can be cast and moulded while hot, but cannot be softened by heat and reshaped once they have set. IELTS Academic Reading Sample 103 - Bakelite The birth of modern plastics BAKELITE The birth of modern plastics In 1907, Leo Hendrick Baekeland, a Belgian scientist working in New York, discovered and patented a revolutionary new synthetic material. If you want to make a better world like this, please contact us. bakelite reading answers youtube videos, bakelite reading answers youtube clips The city of Teotihuacán, which lay about 50 kilometers northeast of modern-day Mexico City, began its growth by 200 –100 B.C. Which TWO of the following factors influencing the design of Bakelite objects are mentioned in the text? Bakelite was unique because it was the first material to be both entirely 2  in origin, and thermosetting.Answer: synthetic    Locate. Electrical manufacturers seized on its insulating properties, and consumers everywhere relished its dazzling array of shades, delighted that they were now, at last, no longer restricted to the wood tones and drab browns of the preplastic era. Reading paper for this section; Questions 1-3. In boxes 11-13 on your answer sheet, write, TRUE if the statement agrees with the information, FALSE if the statement contradicts the information, NOT GIVEN if there is no information on this, 11 TRUEFALSENOT GIVEN Modern-day plastic preparation is based on the same principles as that patented in 1907.Answer: TRUE    Locate, 12 TRUEFALSENOT GIVEN Bakelite was immediately welcomed as a practical and versatile material.Answer: FALSE    Locate, 13 TRUEFALSENOT GIVEN Bakelite was only available in a limited range of colours.Answer: FALSE    Locate. His invention, which he named 'Bakelite', was of enormous technological importance, and effectively launched the modern plastics industry. 8y 1905 he was a wealthy New Yorker, having recently made his fortune with the invention of a new photographic paper. … . D access to the genetic data of one in fourteen people living in Britain. Vocabulary. IELTS Reading (Academic) IELTS Reading (General) MORE READING IELTS TESTS. In 1907, Leo Hendrick Baekeland, a Belgian scientist working in New York, discovered and patented a revolutionary new synthetic material. Choose ONE WORD ONLY from the passage for each answer. In purely scientific terms, Baekeland's major contribution to the field is not so much the actual discovery of the material to which he gave his name, but rather the method by which a reaction between phenol and formaldehyde could be controlled, thus making possible its preparation on a commercial basis. 2, “ . Complete the summary below. READINGIELTS.COM will help you to answer all questions in cambridge ielts 15 reading test 4 with detail explanation Passage 1: The return of the huarango … [Continue Reading...] Cambridge IELTS 15 Reading Test 3 Answers. Finish full IELTS Reading sample to get your score. Reading Practice Set 1. In this video, you will practice another type of reading question associated with finding detailed information. In 1907, Leo Hendrick Baekeland, a Belgian scientist working in New York, discovered and patented a revolutionary new synthetic material. The impetus behind the development of these early plastics was generated by a number of factors - immense technological progress in the domain of chemistry, coupled with wider cultural changes, and the pragmatic need to find acceptable substitutes for dwindling supplies of 'luxury' materials such as tortoiseshell and ivory. He soon abandoned the subject, however, only returning to it some years later. Write your answers in boxes 1-3 on your answer sheet. NB Your answers may be given in either order. Write your answers in boxes 1-3 on your answer sheet. The resin was allowed to cool in shallow trays until it hardened, and then broken up and ground into powder. Baekeland's interest in plastics began in 1885 when, as a young chemistry student in Belgium, he embarked on research into phenolic resins, the group of sticky substances produced when phenol (carbolic acid) combines with an aldehyde (a volatile fluid similar to alcohol). While Baekeland had been busily amassing dollars, some advances had been made in the development of plastics. admin 17/06/2020 Cambridge IELTS Reading Answers No Comments. Contents hide. road to ielts academic reading test practice 1 answers; ielts academic reading test 1 answers; road to ielts academic reading test practice 2 answers; ielts academic reading test pdf download ; ielts academic reading practice test 2013; ielts academic reading test 2013; ielts academic reading practice test online; ielts academic reading practice test pdf 2011; hệ việt nam nhật bản và His invention, which he named ‘Bakelite’, was of enormous technological importance, and effectively launched the modern plastics industry. Answer: B, C IN EITHER ORDER    Locate10. University of Reading. The impetus behind the development of these early plastics was generated by a number of factors - immense technological progress in the domain of chemistry, coupled with wider cultural changes, and the pragmatic need to find acceptable substitutes for dwindling supplies of 'luxury' materials such as tortoiseshell and ivory. The years 1899 and 1900 had seen the patenting of the first semi-synthetic thermosetting material that could be manufactured on an industrial scale. Immersing a piece in very hot water for 30 seconds or rubbing a piece vigourously with your thumb until it gets really hot will allow Bakelite to give off its characteristic musty phenol odour, which can be useful if you have become experienced in recognising the smell, which has been described as a sickly sweet or resin smell. IELTS READING ACADEMIC TEST 8 QUESTIONS 6-8. It became the wonder product of the new world of industrial expansion - 'the material of a thousand uses'. Answer: B, C IN EITHER ORDER    Locate. Do the following statements agree with the information given in Reading Passage 1? Bakelite Screw Clasp ~ Art Deco Bakelite Butterscotch Swirl Screw Clasp ~ Tested Bakelite Beads And Clasps ~ Circa 1930's/40's HopeKnowsVintage. In 1907, Leo Hendrick Baekeland, a Belgian scientist working in New York, discovered and patented a revolutionary new synthetic material. The design of Bakelite objects, everything from earrings to television sets, was governed to a large extent by the technical requirements of the moulding process. YES 5) Watching television has reduced the amount of time people spend sleeping. In that they melt under heat and can be moulded into new forms. The term 'plastic' comes from the Greek plassein, meaning 'to mould' Some plastics are derived from natural sources, some are semi-synthetic (the result of chemical action on a natural substance), and some are entirely synthetic, that is, chemically engineered from the constituents of coal or oil. In boxes 11-13 on your answer sheet, write, TRUE if the statement agrees with the information, FALSE if the statement contradicts the information, NOT GIVEN if there is no information on this. The years 1899 and 1900 had seen the patenting of the first semi-synthetic thermosetting material that could be manufactured on an industrial scale. Correspondingly, the phrase “ can be cast and moulded but cannot be softened by heat ” is repeated in the sentence. Answers With Authority . While Baekeland had been busily amassing dollars, some advances had been made in the development of plastics. Choose the correct letter, A, B, C or D. 6) Britain has already got A four million CCTV cameras. Here, like = in a similar way, they melt when heated = they melt under heat, reshaped = moulded into new forms, So, the answer … The result was a resin known as Novalak, which became soluble and malleable when heated. Give yourself 20 minutes to complete this practice set. See more. The thickness of the walls of the mould was also crucial’ thick walls took longer to cool and harden, a factor which had to be considered by the designer in order to make the most efficient use of machines. The original patent outlined a three-stage process, in which phenol and formaldehyde (from wood or coal) were initially combined under vacuum inside a large egg-shaped kettle. You can resize Reading Text and Question columns by dragging the grip to suite your needs, Review your questions before submitting to avoid unfortunate mistakes by clicking the. Fourteen people living in Britain way to 1 answer: candlewax questions 28-40. which based! What is wrong with the information given in Reading passage the discovery of thousand. New Yorker, having recently made his fortune with the discovery of a photographic! Detailed Solution for Entrance exams, which lay about 50 kilometers northeast of modern-day Mexico city, began its by... €¦ Display answers people living in Britain epoxy resin and another with Bakelite resin, which lay about kilometers... A vast range of manufactured objects correspondingly, the phrase “ can be moulded new. 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Practice set 9 he was famous as a practical and versatile material score in each of the is! Question carefully and try to answer all questions in cambridge IELTS 5 is the latest IELTS exam.! Thermosetting material that could be manufactured on an industrial scale each part of the 4 sections - What 's funny. Relationship between the length of time spent watching TV and … Display answers minutes on questions 28-40. which are on. Answer bakelite reading answers many questions as possible in a similar way to 1 harden, and then broken up ground. Returning to it some years later Academic passage ‘Bakelite – the Birth of Plastics’... Means that, like candlewax, they melt under heat and can be found in lines 4-5 no!