Welcome to the HOMEPAGE of Doc Brown's Chemistry

1. KS3 SCIENCE biology-chemistry-physics QUIZZES (~US grades 6-8)

2. KS4 Science GCSE/IGCSE Chemistry (~ US grades 9-10)

3. Pre-University Advanced Level Chemistry (~ US grades 11-12)

Revision notes & quizzes for revising Science-CHEMISTRY online

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Homepage of my website for school-college-academy on-line Science-Chemistry Revision help since 2000

Although the site centres around UK science courses, the study notes and revision quizzes should prove useful for chemistry revision of any science course taken by 11-18 year old school-college pupils-students around the English speaking world. I've tried to indicate the US grade levels and other countries if supplied with the information. The site covers KS3 Science GCSE, IGCSE, O Level and A Level Chemistry AS A2 IB and enables free online student exam revision help notes and practice questions eg quizzes

The site is written for three broad academic levels

1. KS3 SCIENCE biology-chemistry-physics QUIZZES (US grades 6-8)

Originally written for UK pupils/students aged 11-14:  Quizzes for all science and extra chemistry work sheets, crosswords etc. for England-Wales-NI Years 7, 8 and 9 final biology, chemistry and physics KS3 SCIENCE quizzes revision for QCA criteria science based courses. Also suitable revision help for : US K12 Science grades ~6-8, Caribbean Integrated Science Grades 7-8, Hong Kong Forms 1-3

2. KS4 Science GCSE/IGCSE Chemistry, Earth Science & Radioactivity

(equal to US grades 9-10)

The NEW AQA GCSE SCIENCES

The NEW EDEXCEL GCSE SCIENCES

The NEW OCR GCSE 21st CENTURY SCIENCES

The NEW OCR GCSE GATEWAY SCIENCES

Originally written for UK pupils/students aged 14-16:  Revision-research-information notes and quizzes for England-Wales-NI Year 10-11 GCSE-IGCSE-KS4 and 14-19  Diploma courses in Science CHEMISTRY for AQA GCSE Science-CHEMISTRY, CCEA, Edexcel GCSE 360science, IGCSE Chemistry, OCR GCSE 21st Century Science, OCR GCSE Gateway Science, CIE IGCSE/O Level Chemistry and WJEC GCSE Science-CHEMISTRY courses. Also suitable revising help for: US K12 Science-Chemistry grades ~8-10. Chemistry of the Caribbean Secondary Education Certificate (CSEC) Grades 9, 10, and 11, Hong Kong HKCEE Form 4 and Form 5, India Central Board of Secondary Education CBSE - All India Secondary School Examination AISSE Class 10 (Class X) school leaving science-chemistry Indian School Certificate Examinations ICSE science paper 2 Chemistry for Class IX and Class X (classes 9 and 10) CISCE (Council for the Indian School Certificate Examinations),  equivalent science-chemistry courses in Ireland (leaving certificate), Canada  United States (US/USA/Ca grade systems), Australia (e.g. NSW school certificate Stage 5), Singapore, Hong Kong, New Zealand and other English speaking secondary school or college courses.

3. GCE-AS-A2-BTEC & IB etc. Pre-University Advanced Level Chemistry

(equal to US grades 11-12)

Originally written for UK pre-university students aged 16-18:  Selected revision notes and a few quizzes and structured questions for International Baccalaureate Diploma Programme of Chemistry (IB), UK based Advanced Level CHEMISTRY KS5-GCE-AS-A2-IB-BTEC National awards-diplomas-NQF-GNVQ-NVQ Level 3 for AQA GCE Chemistry, CCEA GCE Chemistry, Edexcel GCE Chemistry, OCR GCE Chemistry, Salters Chemistry, WJEC GCE Chemistry, IB Chemistry and 14-19 Diploma courses in advanced level chemistry courses. It is essentially pre-university chemistry BUT 1st year undergraduates may find some useful 'revision' notes and quizzes. Also suitable revise help for: US K12 Chemistry grades ~11-12, Chemistry of the Caribbean Advanced Proficiency Examination (CAPE) Grades 12-13, Hong Kong HKALE Advanced Level Chemistry, CBSE AISSE AISSCE Class 12 chemistry examinations (Indian advanced chemistry Class XII), CBSE (India's Central Board of Secondary Education) Chemistry Class XI and Class XII and equivalent advanced level chemistry courses in Ireland (higher leaving certificate), Canada  United States (US/USA/Ca grade systems), Australia (e.g. NSW school certificate Stage 6), Singapore, Hong Kong, New Zealand and other English speaking secondary school or college courses.

affiliated to "A Ray of Hope UNESCO Youth Ambassador for the Culture of Peace" "A UNESCO Culture of Peace Project" This website is being freely designed to promote the ethos of UNESCO by providing chemistry information and on-line resources for teachers and students world wide.

 Other Science-Chemistry links

Teachers Corner  *  site appreciations!  *  LINKS

Selected data summaries/graphs of some Groups, Series, Periods and a complete Period Table

 * Doc Brown's CV and about the site and author

Countries from which students/teachers use the site * Cheap apparatus chemistry experiments

ARGUS Gamma Monitoring and Acid Rain environmental project

PLEASE read and respect the copyright restrictions about using this site

NEW WORK and RE-EDITED PAGES

Copying of the quizzes by schools and colleges etc. is not permitted © Dr WP Brown

• Jan 20th 2012: Cambridge International Examinations O Combined Science 5129

• Jan 20th 2012: Cambridge IGCSE Combined Science 0653 CIE syllabus-specification

• Jan 20th 2012: Helps for the CHEMISTRY of the Cambridge IGCSE Physical Science 0652 CIE syllabus-specification

• Nov 27th 2011: Major re-edit of HELP PAGE LINKS for  Cambridge IGCSE Chemistry

• Nov 26th 2011: Advanced Level Chemistry - 7 exercises are based on functional group chemistry and presented as a jumbled mix of molecules and reaction conditions & reagents to sort out into a correct MEANINGFUL sequence in five minutes! You are not told either the starting molecule or the final product!

  Ex 1  *  Ex 2  *  Ex 3  *  Ex 4  *  Ex 5  *  Ex 6  *  Ex 7

Jan 27th  LIVERPOOL INDEX 1) The Albert Dock, Salthouse Dock, Canning Dock and Wapping Dock Area  2) The Pierhead and 'Three Graces' Buildings Area  3) The 'NEW' Museum of Liverpool  4) The Maritime Museum and The International Museum of Slavery  5) Lime Street Station, Mount Pleasant and University Area  6) Bold Street Area, Bluecoat School Chambers and St Luke's Church  7) The Roman Catholic Metropolitan Cathedral of Christ the King & Crypt  8) The Anglican Cathedral  9) A Miscellany of Buildings  10) St George's Hall Area & William Brown Street 11) The Walker Art Gallery  12) The World Museum  13) YHA Youth Hostel and some places to eat and drink  14) A Ferry Trip on the River Mersey Ferryboat the ROYAL IRIS

Examples of scam emails? * The Dalesmen Singers

http://www.uemp.co.uk/index.html  

http://www.uemp.co.uk/uem.html  *  http://www.uemp.co.uk/uep.html    

http://www.uemp.co.uk/uema.html  *  http://www.uemp.co.uk/contactus.html  

"Doc Brown's Chemistry Clinic" website was www.wpbschoolhouse.btinternet.co.uk BUT is now www.docbrown.info , so PLEASE update your links! The site is free to use on-line, and always will be - its paid for by advert revenue. How to revise chemistry? What is the best way to revise chemistry for examinations? Exam revision is a chore, and, there is no way round it, but remember that hard work pays off and the biggest resource, apart from your teacher, lesson notes, textbooks, internet etc. is YOUR potential ability to learn, AND developing a positive attitude to study, that enables you to work hard to succeed.

There is no magic method, this is science not alchemy!

Website content copyright © Dr W P Brown 2000-2011 All rights reserved on revision notes, puzzles, quizzes, worksheets, x-words etc. * Copying of website material is not permitted * I do not personally endorse the adverts - but they do pay for the site!

Doc Brown's Chemistry © Dr WP Brown

Granddaughter Baby Niamh at nearly 6 months! First experiment in molecular modelling!

No teething dribbling on the structure please! The greatest chemistry of all - the chemistry of life!

ALL website content is copyrighted © Dr W P Brown 2000-2011 All rights reserved on revision notes, puzzles, quizzes, worksheets, x-words etc. * Copying of website material is not permitted * I do not personally endorse the adverts - but they do pay for the site!