Welcome to Doc Brown's Science Revision Website



My website was 'Doc Brown's Chemistry Clinic', but I've now branched out into some biology and physics notes!, but its still your 'local' chemistry 'supermarket' !!! The top button navigation bar is repeated on every revision notes page

The GOOGLE SEARCH BOX BELOW, is also at the bottom of every page, AND, is dedicated to my site It's a big site of over 1600 science pages (+ 2500 travel picture pages), therefore, you need to explore my website patiently - index below, and get to know what is useful to YOU and bookmark pages appropriately!  The whole of this science website is written by the 'one man band' of Dr W P Brown - retired chemistry-physics-general science teacher. All contents Dr Phil Brown 2000 onwards.

email doc brown * TWITTER https://twitter.com/docbrownchem

Save a very short version of my homepage with the main links on (html file)

Save a very short version of my homepage with the main links on (pdf file)

Use your mobile phone or ipad etc. in 'landscape' mode

This is a BIG website, you need to take time to explore it [SEARCH BOX]

WEBSITE HOMEPAGE - INDEX 'SITEMAP' of revision material

Scroll down to find your academic level and science based course

Basic science quizzes designed for ~11 to 14 year old school science students (e.g. revision stuff for UK KS3 science courses, ~US grades 6-8, India upper primary school science)

Lower School Science Quiz Links

Lower School Science - BIOLOGY Quizzes

Lower School Science - CHEMISTRY  Quizzes

Lower School Science - PHYSICS Quizzes

Combined Lower School Science Quizzes

Revision notes and quizzes designed for ~14 to 16 year old school science students (e.g. revision for UK GCSE 9-1, IGCSE, O level, ~US grades 9-10 science Courses, India secondary school science IX and X - biology, chemistry, physics, environmental science)

Basic BIOLOGY Revision Notes

Basic CHEMISTRY Revision Notes

Basic PHYSICS Revision Notes

Basic Chemistry Revision Quizzes

and for UK based science courses:

AQA, Edexcel, OCR (Gateway & 21st C) 9-1 GCSE Science Revision Summary links

GCSE 9-1 Chemistry Topic Quizzes to match above specification links

Other GCSE/IGCSE/O Level Science syllabus-specification revision help links

Revision help for ~16 to 18 year old pre-university chemistry students - higher school (e.g. revision for UK advanced A level chemistry courses, IB, ~US grades 11-12, India upper secondary school XI and XII chemistry course syllabus specifications)

Advanced A level ORGANIC chemistry revision notes

Organic nomenclature quiz index - can you name organic compounds?

Advanced A level INORGANIC revision notes

Advanced A level PHYSICAL-THEORETICAL revision notes

Selected A Level chemistry multiple Choice quizzes & worksheets

A Level Chemistry syllabus-specification revision help links

Other 'non-science' stuff

Doc Brown's Travel Pictures

CV and 1993 still with beardCV and 2006 still click click!!I hope these web pages of 'Doc Brown's Chemistry'  help your studies! and a warm welcome to the HOMEPAGE of doc b's "Chemistry Online" revision website. This was my millennium 'teaching & learning' project and Doc Brown (teacher) has been online since 2000! Its a big SCIENCE WEBSITE to get to know from a retired CHEMISTRY teacher (and some physics and general science for teaching and learning purposes), SO, use the appropriate INDEXES and Google custom 'Doc Brown's Site' SEARCH too! 'Doc Brown's Chemistry' (all material Dr Phil Brown 2000 onwards) has lots of  science revision notes & quizzes, mainly an e-learning website for chemistry, but includes some biology and physics too AND lots of 'unofficial' revision summaries for ALL the current English GCSE Science courses

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Doc Brown in action in a Whitby Community College chemistry laboratory (now part of Caedmon College, Whitby) and out in the heather of the North Yorkshire Moors. Note the absence of lab coat, hence the unseen holes in trousers!

War Crimes in Ukraine NEW PAGES or RE-EDITS  June 21st AQA AS Chemistry * AQA A Level Chemistry * June 2nd CCEA Advanced Subsidiary AS GCE Chemistry and CEA-CCEA Advanced A2 GCE Chemistry * June 23rd Cambridge pre-U * Cambridge International Examinations (CIE) GCE Chemistry 9701 June 26th Edexcel AS Chemistry * Edexcel A level Chemistry June 27th IB chemistry Joint Entrance Examination for Indian Technical Institutes (IITs) US K12 AP Honors Chemistry June 28th OCR A (A2) Level Chemistry A OCR AS Level Chemistry A June 29th 3l. The covalent bonding in the ethene molecule Salters AS Level Chemistry * Salters A Level Chemistry June 30th SQA advanced higher chemistry ?


KS3 BIOLOGY QUIZZES ~US grades 6-8 KS3 CHEMISTRY QUIZZES ~US grades 6-8 KS3 PHYSICS QUIZZES ~US grades 6-8 HOMEPAGE of Doc Brown's Science Website EMAIL Doc Brown's Science Website
GCSE 9-1 BIOLOGY NOTES GCSE 9-1 CHEMISTRY NOTES and QUIZZES GCSE 9-1 PHYSICS NOTES GCSE 9-1 SCIENCES syllabus-specification help links for biology chemistry physics courses IGCSE & O Level SCIENCES syllabus-specification help links for biology chemistry physics courses
Advanced A/AS Level ORGANIC Chemistry Revision Notes US K12 ~grades 11-12 Advanced A/AS Level INORGANIC Chemistry Revision Notes US K12 ~grades 11-12 Advanced A/AS Level PHYSICAL-THEORETICAL Chemistry Revision Notes US K12 ~grades 11-12 Advanced A/AS Level CHEMISTRY syllabus-specificatio HELP LINKS of my site Doc Brown's Travel Pictures
Website content Dr Phil Brown 2000+. All copyrights reserved on revision notes, images, quizzes, worksheets etc. Copying of website material is NOT permitted. Exam revision summaries & references to science course specifications are unofficial.

 Doc Brown's Chemistry 


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