Study Notes Link Pages and Revision Summaries for OCR GCSE 21st Century Chemistry

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018

ALL OCR 21st Century Science Courses

OCR 21st Century GCSE Chemistry (this page)

OCR 21st Century GCSE Science * OCR 21st Century GCSE Additional Science

OCR 21st Century GCSE Biology * OCR 21st Century GCSE Physics

So, explore this page and find the OCR 21st Century Science A Chemistry page links of use to you, i.e. the individual module & unit pages, and the module combinations for the written examinations, and bookmark them for future reference!


OCR GCSE  21st Century Triple Award Science or  separate OCR 21st Century GCSE Chemistry

GCSE Science GCSE CHEMISTRY Unit Modules

Module C1 Air quality

C1.1 Which chemicals make up air, and which ones are pollutants?

How do I make sense of data about air pollution?

C1.2 What chemical reactions produce air pollutants?

What happens to these pollutants in the atmosphere?

C1.3 What choices can we make personally, locally, nationally or globally to improve air quality?

All of Module C1 Air quality

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018


Module C2 Material choices

C2.1 How do we measure the properties of materials and why are the results useful?

C2.2 Why is crude oil important as a source of new materials such as plastics and fibres?

C2.3 Why does it help to know about the molecular structure of materials such as plastics & fibres?

C2.4 What is nanotechnology and why is it important?

All of Module C2 Material choices

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018


Module C3 Chemicals in our lives – risks and benefits

C3.1 What were the origins of minerals in Britain that contribute to our economic wealth?

C3.2 Where does salt come from and why is it so important?

C3.3 Why do we need chemicals such as alkalis and chlorine and how do we make them?

C3.4 What can we do to make our use of chemicals safe and sustainable?

All of Module C3 Chemicals in our lives – risks and benefits

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018


Module C4 Chemical patterns

Chemistry Unit C4.1 What are the patterns in the properties of elements?

C4.2 How do chemists explain the patterns in the properties of elements?

C4.3 How do chemists explain the properties of compounds of Group 1 & Group 7 elements?

All of Module C4 Chemical patterns

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018


Module C5 Chemicals of the natural environment

Chemistry Unit C5.1 What types of chemicals make up the atmosphere?

C5.2 What reactions happen in the hydrosphere?

C5.3 What types of chemicals make up the Earth’s lithosphere?

C5.4 How can we extract useful metals from minerals?

All of Module C5 Chemicals of the natural environment

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018


Module C6 Chemical synthesis

Chemistry Unit C6.1 Chemicals and why we need them

C6.2 Planning, carrying out and controlling a chemical synthesis

All of Module C6 Chemical synthesis

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018


Module C7 Further Chemistry

Chemistry Unit C7.1 Green chemistry The chemical industry

C7.2 Alcohols, carboxylic acids and esters Organic molecules and functional groups

C7.3 Energy changes in chemistry

Why are there energy changes during chemical reactions?

C7.4 Reversible reactions and equilibria Introducing dynamic equilibrium

C7.5 Analysis Analytical procedures Chromatography Quantitative analysis by titration

All of Module C7 Further Chemistry

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018


 

All the science modules for the OCR GCSE 21st Century Science Suite

BIOLOGY MODULES  Module B1 You and your genes  *  Module B2 Keeping healthy

Module B3 Life on Earth  *  Module B4 The processes of life

Module B5 Growth and development  *  Module B6 Brain and mind  *  Module B7 Further Biology

 CHEMISTRY MODULES  Module C1 Air quality  *  Module C2 Material choices

Module C3 Chemicals in our lives – risks and benefits

Module C4 Chemical patterns  *  Module C5 Chemicals of the natural environment

Module C6 Chemical synthesis  *  Module C7 Further Chemistry

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018

PHYSICS MODULES  Module P1 The Earth in the Universe  *  Module P2 Radiation and life

Module P3 Sustainable energy  *  Module P4 Explaining motion  *  Module P5 Electric circuits

Module P6 Radioactive materials  *  Module P7 Further Physics – Studying the Universe


SUMMARIES of Module Combinations for OCR 21st Century GCSE Sciences Suite organised for the GCSE Science Additional Science, Biology, Chemistry and Physics WRITTEN PAPERS

 SCIENCE MODULES  Modules B1, C1 and P1  *  Modules B2, C2 and P2  *  Modules B3, C3 and P3

ADDITIONAL SCIENCE  Modules B4, C4 and P4  *  Modules B5, C5 and P5  *  Modules B6, C6 and P6

BIOLOGY MODULES  Modules B1, B2 and B3  *  Modules B4, B5 and B6  *  Module B7

CHEMISTRY MODULES  Modules C1, C2 and C3  *  Modules C4, C5 and C6  *  Module C7

PLEASE NOTE NEW revision summaries for the NEW OCR 21st Century Science B GCSE Chemistry B and NEW OCR GCSE 21st Century Combined Science B Chemistry courses: Revision for Chapters 1-3 and  Chapters 4-6 STARTING with Y10 in Sept. 2016 onwards, first exams in 2018

PHYSICS MODULES  Modules P1, P2 and P3  *  Modules P4, P5 and P6  *  Module P7


Doc Brown's Science Revision Notes for OCR SCIENCE A 21st Century GCSE CHEMISTRY course

BOOKMARK pages, or save to desktop for personal use ONLY, pages too long to print out, all links should work

The OCR GCSE 21st Century Sciences indexes are set out in various ways depending on your science course

I hope these revision pages will prove a useful and good revision online e-learning website for revising OCR 21st Century Science A GCSE Chemistry. Hopefully, eventually! these revision guide summary notes will cover all aspects, learning objectives, items of all the topics, units and modules of the OCR 21st Century Science A GCSE Chemistry courses. I also hope this revision site offers revision hints and tips, encouragement and help you do well in your exams!

OCR GCSE TWENTY FIRST CENTURY SCIENCE SUITE - REVISION NOTES GUIDE SUMMARY: What do you need to know for the examinations? and what do you need to able to do in the exams? for your OCR GCSE 21st Century Science CHEMISTRY syllabus specification examinations via summary revision notes. HT means for higher tier students only. Sorry, but I don't have the time to answer questions, but if you see any apparent errors or wish to comment, please email me. I'm producing revision lists of what you need to know & be able to do in the written exam papers eg a 30-60 minute read for each module-unit-topic based on the official examination board syllabus-specification & help links to notes & quizzes. All my notes, learning objectives, comments etc. are based on the official OCR GCSE 21st Century Science A Key Stage 4 KS4 specification.


Unit A171/01 - Chemistry modules C1, C2, C3 - Foundation Unit A171/02 - Chemistry modules C1, C2, C3 - Higher Unit A172/01 - Chemistry modules C4, C5, C6 - Foundation Unit A172/02 - Chemistry modules C4, C5, C6 - Higher Unit A173/01 - Chemistry modules C7 - Foundation Unit A173/02 - Chemistry modules C7 - Higher OCR GCSE 21st Century Science A Past Papers - Practice Papers Questions June 2012 ? January 2012 OCR GCSE 21st Century Science A Chemistry past paper question paper and mark scheme Question paper - Unit A171/02 - Modules C1, C2, C3 - Higher tier Question paper - Unit A171/02 - Modules C1, C2, C3 - Higher tier Question paper - Unit A171/01 - Modules C1, C2, C3 - Foundation tier Question paper - Unit A171/01 - Modules C1, C2, C3 - Foundation tier Mark scheme - Unit A171/02 - Unit 01 - Modules C1, C2, C3 - Higher tier Mark scheme - Unit A171/01 - Unit 01 - Modules C1, C2, C3 - Foundation tier study chemistry at Cambridge University study chemistry at  Oxford University study chemistry at Durham University study chemistry at York University study chemistry at Edinburgh University study chemistry at St Andrews University study chemistry at Imperial College London University study chemistry at Warwick University study chemistry at Sussex University study chemistry at Bath University study chemistry at Nottingham University study chemistry at Surrey University study chemistry at Bristol University study chemistry at Cardiff University study chemistry at Birmingham University study chemistry at Manchester University study chemistry at University College London University study chemistry at Strathclyde University study chemistry at Loughborough University study chemistry at Southampton University study chemistry at Sheffield University study chemistry at Glasgow University study chemistry at Liverpool University study chemistry at Leeds University study chemistry at Queens, Belfast University study chemistry at Kings College, London University study chemistry at Heriot-Watt University study chemistry at Lancaster University study chemistry at East Anglia (UEA) University study chemistry at Newcastle University study chemistry at Keele University study chemistry at Leicester  University study chemistry at  Bangor University study chemistry at Nottingham Trent University study chemistry at Kent University study chemistry at Aberdeen University study chemistry at Coventry University study chemistry at Sheffield Hallam University study chemistry at Aston University study chemistry at Hull University study chemistry at Bradford University study chemistry at Huddersfield University study chemistry at Queen Mary, University of London University study chemistry at Reading University study chemistry at Glyndwr University study chemistry at Brighton University study chemistry at Manchester Metropoliten University study chemistry at De Montfort University study chemistry at Northumbria University study chemistry at South Wales University study chemistry at Liverpool John Moores University study chemistry at Central Lancashire University study chemistry at Kingston University study chemistry at West of Scotland University study chemistry at Lincoln University study chemistry at Plymouth University study chemistry at Greenwich University study chemistry at Liverpool Metropolitan  University

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