Chemistry and Confidential Instructions

O Level Chemistry (5070) ofttimes Asked Questions Can my postdidates take a mental lexicon / calculator into the interrogative sentence? Calculators dismiss be rehearsed in solely recognition subjects and students should take a calculator, ruler, pencil, protractor and fate of compasses into all science exams. Dictionaries argon not allowed. My candidates did 0K last session yet I would like advice on how to improve my educational activity and where they were losing marks unnecessarily what help can I get? If you want a detailed breakd sustain then you can ask for a Group physical composition on your candidates further this will court you money and so is only sincerely worth doing if you engage erious concerns.If you want more than general advice the bill on the interrogative gives a wealth of advice on doctrine and highlights where candidates gull most difficulty. What equipment should we check in our laboratories? A CIE booklet entitled home lap Science in Se condary Schools is functional from CIE Publications and a list is given in the computer program. What help and advice can you give me around wellness and preventive in the science laboratory? The most important drumhead of initiative contact is with the organisation responsible for health and safety in schools locally they must(prenominal) be consulted if you are in each doubt and will dvise on all local legal requirements.In addition, on that point are several useful guides available and numerous are listed in the booklet mean Science in Secondary Schools. nigh chemical suppliers catalogues founder details of safety requirements for specific chemicals, and Hazards (published by CLEAPSS Development Group, Brunel University, Uxbridge), Hazards in the Chemical Laboratory (published by the purple Society of Chemistry, ISBN 0-85186-489-9) and Hazard Data Sheets (published by BDH Laboratory Supplies) are all splendid reference points.An on-line resource is situated at www. labsafety. rg My candidates are doing the choice to hard-nosed paper, so they dont take away whatsoever laboratory experience, do they? Yes, they do. The ATP paper is an ersatz to the concrete Paper, not an alternative to doing functional work. The syllabus switchs it clear, in some(prenominal) the Aims and the judgment Objectives, that the course should be taught serviceablely and that candidates should have experience of doing (rather than merely seeing) experimental work.The Alternative to Practical paper assesses their practical skills, including both data handling and familiarity with standard laboratory equipment. Any candidates without experience of doing practical work will be disadvantaged in this paper. Also practical work is an beautiful way of demonstrating a particular point and helping students understand the chemistry theory. Is there an resource available which doesnt involve both sound judgement of practical skills? No. Practical skills are an in tegral part of chemistry.A chemistry qualification without a practical component would be a second-rate assessment of the subject, and CIE aims to depict valid qualifications recognised in all parts of the world. Practicals are a good way of It does not have to be expensive or intricate and many experiments can be truly much run as kitchen settle style ones exploitation only theater chemicals. http//www. xtremepapers. net I am in the middle of setting up the practical examination, and I need to look at the question. Am I allowed to look at a copy of the question paper?No. You should have preparing the examination using the underground Instructions, which are issued to Centres in dominance well in advance of the examination. These instructions tell you all you need to greet about the apparatus requirements, how the apparatus is to be rranged, and what it will be used for. If you have a problem which cannot be inflexible using the Confidential Instructions, please environ our Customer services line on +44 1223 553554 or e-mail emailprotected org. uk.I havent got the claim equipment specified in the Confidential Instructions, but I do have something similar. Am I allowed to adapt the experiment at all? Yes, you are allowed to make barbarian adaptations to the apparatus, providing that the apparatus still works as specified in the Confidential Instructions. You do not need to seek our boon for these minor adaptations. However, you must report the adaptations in detail to the examiners, by completing the Supervisors Report form on the back of the Confidential Instructions, which should be enclosed with the candidates completed scripts.More pregnant adaptations, which require changes to the experiment or which establish the apparatus to work in a opposite way from that described in the Confidential Instructions, are not allowed. Which option makes it easiest for my students to achieve high grades? They are all the same difficulty, and in every exa mination we use some robust statistical methods o make sure that the options real are all the same difficulty. Which is the coiffure textual matter for the course?We dont require Centres to use any one particular textbook for our courses, and we would hope that wherever possible teachers would make use of a variety of different resources, drawing from the best bits of each. We do provide a list of books that we believe teachers may find helpful, and you can find this on our website, this will also identify any text books that CIE have produced or which ones we have endorsed for use with our syllabuses. Do I need to teach the course in the piece given in the yllabus? No, and we dont recommend it.The syllabus outlines what may be assessed in the examination, but we would normally expect teachers to follow their own scheme of work based on the syllabus. Schemes of work suggesting teaching activities will currently be available from the teacher die hard site. Where can I get advi ce from gadfly teachers? There is a teacher password group for teachers, hosted by the product managing director at CIE and a senior examiner. To claim or unsubscribe via the World Wide Web, inspect the Teacher Support Site for instructions. 2/2