Reference

Page contents:
Libraries/books/literature
Newspapers/Magazines/Broadcast
Religion/Philosophy
World/Geography/Maps/Aerial photography
Educational/Technical (includes maths, chemistry, cosmology, history etc)
Health/Medical/Fitness
Environment/Plants/Botany/Biology/Genetics
Standards
Government/ Human rights
General and Global references
 
Back to Useful Internet Links Page

Libraries/books/literature

http://www.manybooks.net/ Free eBooks for your PDA (or iPod) (or just download a pdf version) All of the 13,313 plus eBooks available here are free!
http://www.bookcrossing.com/ - people leave books for others to find and read, and hopefully pass along, each book can be given a unique ID so readers can log where each book gets to
BookBrowse.com  "Bookbrowse carefully selects from the most interesting current books and provides you with multiple reviews and a substantial excerpt of each." 
REFDESK - In a library, if you don't know where to look for a reference book, you go to the Reference Librarian. On the Internet, if you don't know where to look for answers, you go to Refdesk.com. At first glance, the sheer amount of useful links on the Refdesk home page can be overwhelming. But it's really quite well organized and useful
LIBRARY SPOT - Convenient links to popular online Almanacs, Calculators, Dictionaries, Directories, Encyclopedias, Historic Documents, Quotations, Statistics, and Thesauri.
Internet Sacred Text Archive The world's philosophical and religious traditions.  The topics listed on the main page, which range from Atlantis to Zoroastrianism. Each separate topic contains a number of accurately transcribed (and some times, translated) primary and secondary documents, such as first-hand collections of oral traditions
The Geoffrey Chaucer Website includes the complete text of the Canterbury Tales with translations
Online Science Books  lists dozens of free online books from a variety of outside sources categorized by various science subjects including astronomy, chemistry, environment, geology, marine science, physics, statistics, and biology
Simpson's Contemporary Quotations  over 10,000 quotations, from over 4,000 sources, dating from 1950 to 1988.  Users can search through the entire database by name or subject, and the main page also has an index by author to facilitate browsing.  Equally helpful are the subject indices, which include law, business, education, medicine, architecture, love, religion, fashion, and literature. A good place to look for quotations to use in speeches, witty conversation, or public presentations.
Subject Index to Literature on Electronic Sources of Information references both online and print sources, including books, articles, monographs
The non fiction section of Bartelby.Com contains some of the seminal works in US history, Albert Einstein's Relativity etc
The Online Books Page  over 18,000 listings can be searched or browsed by author, title, and subject, of which every major physical science subject is represented.
Project Gutenberg search for your favoritevclassic by author or title and curl up with a nice electronic book 
The Modern Word is devoted to 20th-century, experimental literature primarily considered "postmodern" 
The Brandeis University Library Catalogue Brandeis is the only nonsectarian Jewish-sponsored university in the US, nine miles west of Boston,
GDZ Document Server access to over 1,700 digitized  travel books, North-Americana, mathematica, and a few works
The Hockliffe Project digitized versions of about 100 late eighteenth- and early nineteenth-century British books for children
Breakthrough Books -- Lingua Franca recommends recent breakthrough books many fields
Choral Public Domain Library is a free sheet music Web site which provides scores, primarily for choral music. It currently offers users over 5,000 scores to choose from
Mutopia Modeld after Project Gutenberg, to make copyright-free musical scores available to everyone also MIDI files
xRefer {Obtain official reference data} cross-references sixteen texts from Bloomsbury, Macmillan, Oxford UP and Penguin
On-Line Books Page only indexes books that are full text, free, and not copyrighted. Users can search the listings by author and title, or browse by author, title, subject, new listings, or by serial archives. In addition, the site includes a collection of links to other electronic text resources.
Belinus Press Based in the UK, offers full-text works related to fairy tales, mythology, folklore, and spiritualism. 
All the required equipment for a pleasant vacation in Narnia,  includes interactive maps audio excerpts, full text of selected chapters 
YourDictionary.com is a portal for online dictionaries, giving you links to more than 1800 dictionaries representing more than 230 languages. 
On-line University Libraries Site (UK)
All-in-One Biblical Resources Search allows users to perform keyword and advanced searches of over 25 online Bible and religious studies resources by Dr. Mark Goodacre of the University of Birmingham
Ad*Access 7,000 advertisements printed mainly in US newspapers and magazines between 1911 and 1955
The Poetry Archives Currently containing over 3,600 non-copyrighted poems by 137 poets, the archive is browseable by author name or searchable by keyword
Electronic Text Center {Extensive e-book archive} Find essays, manuscripts, and tons of e-books here
Electronic Literature Foundation (ELF) Literature teachers, scholars, and lovers of the classics will warmly welcome this excellent online project. ELF's mission is to provide advanced, free electronic texts from world literature in several formats and languages.
ClassicBookshelf.com not so much for its content, but for its innovative Java reading applet
Bloomsbury Research Centre offers a free online database of reference books, containing some 17,000 cross-referenced entries
Bartleby claims that it is the "most comprehensive public reference library ever published on the web"
National Academy Press Reading Room this outstanding resource will quickly become a favorite of scientists and researchers in a variety of fields this site is unique in that it provides the full text of over 1000 recent, new, and even prepublication books from the NAP
The World eText Library Foundation Aesop's Fables, Shakespeare's Complete Works... and more than a handful of other well-known scribblings
Concordances of Great Books
it also indexes a fine selection of American, European, and Classical literature texts that are no longer under copyright. These include the plays and sonnets of Shakespeare, the complete Sherlock Holmes, nineteen of Charles Dickens' books, works by the Bronte sisters, Tacitus, Melville, Gibbon, George Eliot, and many others. Users have four options: search for one or two keywords, list words in concordance by letter, type in a location in the piece to read the full text, or list words in order of number of occurrences.
The Librarian's Guide to Cyberspace for Parents and Kids
At its recent annual national conference, the American Library Association (ALA) introduced The Librarian's Guide to Cyberspace for Parents and Kids, a modest but helpful guide for parents and their children who are relatively new to the Internet. The site is geared mostly towards helping parents find the best web resources for their children. It provides parents with definitions of common Internet terms, safety tips, and guidelines for selecting quality sites. The ALA gives parents a head start in this last category with a list of fifty fun and useful links that everyone in the family can enjoy.
Alex Catalog of Electronic Texts
American literature, English literature, and philosophy. Alex is particularly helpful because the search interface allows researchers to both look for documents and search the content of those documents.
Birmingham Public Library
Dewey Decimal Classification Internet Guide
Library of congress catalogue
A book library browsable by author, title, ISBN and LC class searches with links to the actual on-line texts
Internet Public Book Library
A book library browsable by author, title, dewey classification with links to the actual on-line texts.  The library exists to "provide services and information which enhance the value of the Internet to its ever-expanding and varied community of users."
Bodlian Library    and also Information on the Central Bodleian Library
British Library Document supply
British Library Online docs. Catalogue

Newspapers/Magazines/Broadcast

 
Today's Papers via Email scans the early, online editions of the five major US newspapers
Opinion-Pages - access very recent opinion and editorial pieces from approximately 600 different English-language international sources
The Picture Collection - Time, Inc Although this is a commercial site users can nonetheless view and appreciate one of "the most extraordinary collections of pictures in the world"
Welcome to ITN Online
Newsweek Print Edition offers the entire print version of both the United States and the International editions of Newsweek magazine
CNN.com Europe  offers users interested or living in Europe easy and quick access to headlines and news stories from the region.
CNN--Cold War [RealPlayer, Shockwave] Cold War is a major, 24-part series directed by renowned documentary filmmaker Jeremy Isaacs that recently premiered on CNN and BBC2.
NewsTrawler, a new tool that helps you "trawl" through a collection of hundreds of online archives for news items.
Ultimate news links page Links to 3,700 world wide newspapers
Nature web site
FT.com Headlines
NBC news
CNN news
The Guardian
The Times
Time Magazine 
New York Times Web site
Access Electronic Telegraph

Religion/Philosophy

 
A Dictionary of Philosophical Terms and Names thousands of entries, along with hyperlinks to additional essays and resource material. Plus brief discussion of the major philosophical tenets and contributions to the field, along with a bibliography of primary and secondary works and Internet links
Information on the 2 Christmas holidays -  Christmas Kwanzaa 
The ORT site (Jewish religious links)
Noesis: Philosophical Research On-Line
Internet Encyclopedia of Philosophy
Comparative Religion    A Directory of Internet Resources for the Academic Study of Religion
Y? The National Forum on People's Differences
Greg Erwin's Atheistic Secular Humanist Links

World/Geography/Maps/Aerial photography

For general travel info look on my General Links Page
USAPhotoMaps downloads USGS aerial photo and topo map data from Microsoft's free TerraServer Web site, saves it on your hard drive, and creates maps with GPS accuracy
A Practical Guide to GPS - UTM Users can learn how GPS systems work and how the readings correspond to map coordinates. The site also discusses many features of a GPS unit such as storing points of interest (waypoints) and tracking routes. Because of the difficulty many people have in understanding UTM (Universal Transverse Mercator grid), this is explained in detail
Asian Historical Architecture: A Photographic Survey contains over 6450 photos of 457 sites across seventeen countries. The geographical parameters of the site are limited to areas heavily influenced by Buddhism, Confucianism, or Hinduism
Magnetic Declination and Field Value Calculator computes the estimated values of Earth's magnetic field, including magnetic declination. Inputs include a zip code or latitude and longitude, a specific date or range of dates, and an elevation
ViaMichelin Michelin maps, itinerary, green and red guide, traffic information
New Zealand's Land Information Web Orthophoto Index Map  The natural beauty of this country is well known, and to be able to see these incredible photographs that include mountains, waterways, and coastlines is quite remarkable
NationalAtlas.gov "The National Atlas of the United States is intended to provide a comprehensive, map-like view into the enormous wealth of data collected by the Federal Government."  The interactive map generator allows users to view and download maps that include information about agriculture, biology, boundaries, climate, environment, geology, history, people, transportation, water, and more. 
Portals to the World  containing selective links that provide information on the various nations and other areas of the world in areas such as General Resources, Government and Law, Literature and Culture, News and Current Events, Libraries, Business and Residential Directories
International Resources from the Library of Congress Currently there are 46 countries featured
Country Briefings -- The Economist a very useful reference collection of country profiles
Digital South Asia Library
The British Geological Survey Lexicon of Named Rock Units Basic information on the stratigraphical framework and rock terminology of the UK
MAPS  MAPS MAPS MAPS MAPS MAPS MAPS
Online Map Creation is an amazing resource for geologists, geographers, or anyone needing to make a map figure for a research paper or conference talk. Here you can create Postscript-formatted maps of just about any locality by inputting geographical coordinates.
Multimap - location maps by address or postcode UK locator with maps  - this is a different link - now aerial photos too?
Getmapping is a source of aerial views too
EasyMap - street level maps of the UK
UK street maps, an excellent level of detail and aerial photos of many places also accepts OS grid entry
MapPlanet Choose your destination, then zoom in until you reach a hexagonal grid with each hexagon containing links, e-mail addresses, or images
Up my street.com UK neighbourhood information by postcode
Expedia world street level maps and local amenities, build up a personal profile (Microsoft, but this is the UK portal)
Ordnance Survey Historic Maps of the U.K available free online1846-1899, at 1:10,560 scale
WorldSwitch 1500 pages of well organized links with home pages for more than 200 different countries
www.getmethere.co.uk  In the blink of an eye, it works out the best way to get you from A to B, anywhere in Europe It also lists places of interest along the way, up-to-the-minute traffic news and the latest weather reports
AA free routplans for UK travel (also check on the current value of your car on-line)
The U.S. Geographic Names Information System
The Canadian Geographical Names Database (CGNDB)
The (international) Getty Thesaurus of Geographic Names
UK online maps (OS)
Australia:
New Zealand:
REMOTE SENSING AND GIS LINKS from the Remote sensing and Photgrammetry Society
Microsoft Terraserver Would you like to see an aerial view of your back yard, or other interesting places around the world? 
National Atlas of the United States
Geography Network Both serious users of GIS information and more casual map buffs are likely to find this site interesting and useful.
 
Stratfor.com, free current-awareness and analysis service. A rich assortment of news and commentary on political, social, military, and economic events and trends worldwide.
Sustainable Development/Economics Homepage
Living Planet Report 1998--WWF Index:
UNHCRRefugee statistics
1,400 pages of information about the nations of the world - "The Internet's best source of country data!"
First Images From Terra [QuickTime, .mpeg, .tiff] Terra Homepage  The flagship in NASA's Earth Observing System (EOS)
SPOT satellite images
A satellite image database 4.5M images! back to 1992 - free on the web but also commercial services
Xerox Map Viewer
US Census Bureau Mapping service
A USA place finder search by name and state or ZIP code - sends back a map! ALSO 1990 census data plotted on it if required!
Cyber Router (USA)
A USA road/route finder - sends back a map and itinerary!
International Economic Statistics 1997--CIA
Maps to street level in 250 countries
CIA World Factbook
Thesaurus of Geographic Names--Getty Information Institute
One of the most powerful features of the database is the availability of variant and historical names for places
UN international stats
Chronology of Ireland a (politically neutral) "people-centred" timeline of the past 400 years
Russian and East European studies

Educational/Technical (includes maths, chemistry, cosmology, history etc etc)
Similar links with an engineering bias are listed on my Engineering Page)

Kaye and Laby is a standard reference text full of useful data. All the contents have now been put online by the National Physical Laboratory
Public Library of Science ambitious project to offer unlimited access to the latest scientific research by creating a number of high-quality, open access journals. There are several journals dealing with medicine, computational biology, and genetics. Understanding The Coriolis Force 1, 2, 3 4, 5 6, 7, and 8
Download genuine random numbers generated from a quantum optical experiment at the Univ. of Geneva
Units is a program for units conversion and units calculation. The program converts quantities expressed in various scales to their equivalents in other scales. Units can only handle multiplicative scale changes. For example, it cannot convert Celsius to Fahrenheit but it can convert temperature differences between those temperature scales. The Units database includes scientific values, historical units, and useful day to day values such as the densities of cooking ingredients, needed to convert between European and American recipes. 
Fractal Geometry  providing everything from the most basic definitions and non-technical discussions to involved mathematical formulations. Interactive Java applets, downloadable software for the PC and Macintosh, and laboratory activities are also presented. A particularly interesting section of the site explores about 100 places in nature and society where fractals are found
Quantum Physics Online [JAVA] covers topics in introductory quantum mechanics through a series of animations and simulations. Topics covered include Wave Mechanics, Quantization in one and three dimensions, Quantum Superposition in one and two dimensions, and Spin 1/2. Students will find these difficult concepts easily and intuitively illustrated. Most of the simulations are interactive, allowing visitors to change the parameters in order to better grasp the concepts.
PhysLink: Physics & Astronomy Online "is a comprehensive physics and astronomy online education, research, and reference web site." Students and educators will find the reference section valuable whether they need Nuclear and Particle Data or equations for physics and math. Anyone with questions related to physics and astronomy can ask the experts online
SGR: Scientists for Global Responsibility [pdf] depicting the belief that "science and technology should be used responsibly in a way that contributes to justice and peace in human society and to the long-term well-being of the wider environment"
Projective Geometry which has to do with special properties resulting from the intersection of lines, planes, and points. The site makes extensive use of animated figures to demonstrate principles involved in projective geometry, such as path curves, pivot transforms, and the curious concept of counter space
The GW Forecast: A Virtual Think-Tank for Tracking the Technology Revolution [pdf, Microsoft Word] The George Washington University Forecast of Technology and Strategy is a collaborative online effort of experts used to evaluate trends and predict breakthroughs for a variety of emerging technologies. The combined input of all contributors is evaluated to estimate "the most likely year in which the breakthrough will occur, its associated confidence level, the potential economic demand, and so on.
The Not So Short Introduction to LaTeX 2e [pdf] Anyone working in a mathematical or related scientific fields will probably encounter the LaTeX file format at some point, or be required to publish a paper with the LaTeX typesetting system. For these people, The Not So Short Introduction to LaTeX 2e is a great reference
The Abacus: Index  The abacus has roots in the fifth century B.C., and still sees limited use in various parts of the world. A very thorough overview is provided online, with interactive applets that teach the user how to perform addition, subtraction, multiplication, and division with an abacus. Several excerpts from a textbook demonstrate square and cube root extraction. Historical perspectives are given that trace the use of the abacus through time and different civilizations.
Cornell University Library: Historical Math Monographs  an impressive collection of Historical Math Monographs, made available for free public viewing online. Many authors have works showcased in the collection, including Descartes, Neumann, and others. The documents are only presented in their original language.
Mathsoft Constants provides insight into several well-known constants, as well as those related to number theory, geometry, function approximation etc
Beyond Discovery: The Code War [.pdf] Explores the history and development of cryptography. The article has substantial information on the applications of encryption in today's wired world. Additionally, it looks back at some of the most important breakthroughs related to number theory, spanning over two millennia. Some mildly technical descriptions of cryptographic techniques are included
Smithsonian Physical Tables  Part of the Online Interactive Books and Database Web site Knovel comprises 901 tables of general interest to scientists and engineers
Practical Algebra Lessons  about 100 lessons covering virtually every topic in standard high school and college algebra classes
Free Dictionary section on Mathematics This trove of information from thefreedictionary.com offers all sorts of information on math. From algebra and integers to derivatives and polynomials, it's all here
Math Archives: Applied Mathematics Info History of Mathematics, Industrial Mathematics, Linear & Nonlinear Programming, Multivariable Calculus, or Ordinary Differential Equations among others
QuickMath: Automatic Math Solutions  a free "online calculator that solves equations and does all sorts of algebra and calculus problems." Simplify expressions, evaluate symbolic integrals, plot equations, and more.
The Constants and Equations Page  for maths, science and astronomy over 600 alphabetically listed constants, 450 equations, conversions, SI units, a periodic table, and a Java structurer.  The astronomy category has planetary and constellation information, sunrise and sunset times, and moon phase tables.
The Nuts and Bolts of College Writing  A useful guide complemented by a profuse number of examples that illustrate the different writing tools and potential pitfalls that students may encounter
LavaRnd is an open source project that uses a chaotic source to generate truly random numbers.  The Web site has a great deal of background information on random numbers in general.
Fractals, Chaos  a substantial introduction to fractals covers the underlying principles and connection to chaos theory. Examples of C and PovRay code used to create the remarkable images are provided
Mathematics Demos Items such as Fourier transforms and convolution which cannot be effectively drawn on a chalkboard
Math2.org  tables, formulae, and mathematical identities spread across many different topics. Tables for addition, multiplication, and fraction conversion are provided for children just learning the basics. More experienced students will find information on algebra, trigonometry, statistics, and more. The entire contents of the site can be downloaded as a single file for offline viewing.
Lectures on Numerical Analysis [pdf] covers various forms of differential and difference equations, methods for solving them, and linear algebra
Maths Help: Working with Vectors  dot product and cross product are defined, as well as vector representations of lines and planes. Illustrations are used to demonstrate vector analysis and its real-world applications
The Calculus Bible [pdf] has many of the features of a standard calculus textbook and is freely available online. The e-book is nearly 400 pages in length and is divided into nine separate chapters. A significant portion of the text is devoted to derivatives and integrals. Other topics include limits, infinite series, and analytic geometry
The Online Books Page  over 18,000 listings can be searched or browsed by author, title, and subject, of which every major physical science subject is represented.
Chemistry Guide - an excellent site to find a wide range of chemical information in the fields of organic chemistry, combinatorial chemistry, analytical chemistry, organometallic chemistry, inorganic chemistry, green chemistry, polymer chemistry, biochemistry, peptide chemistry.
Combinatorial Chemistry Review - an overview of combinatorial synthesis, including polymers and linkers for solid-phase synthesis, determination of product structure, solution-phase synthesis and applications of combinatorial chemistry
UCLA: Organic Chemistry Tutorials dealing with acids and bases, carbocations, Lewis dot structures, and more
Pre-University Chemistry Course  With twenty five chapters, high school chemistry students and educators can find tons of helpful materials at the website.
Tutorial on Reaction Dynamics learn the fundamentals of reaction dynamics, which is the understanding of chemical reactions by examining the relationship between atoms and molecules
Handbook of Chemistry and Physics [pdf] Although some resources on the site are for subscribers only, the Handbook of Chemistry and Physics is available to anyone
Organic Compounds Database search by the compounds melting point, boiling point, index of refraction, molecular weight, formula, absorption wavelength, mass spectral peak, chemical type, and by partial name
Links for Chemists  more than 8,400 chemistry resources on the web
Analytical Chemistry Springboard Atomic Spectroscopy, Chemometrics, Electron Spectroscopy, Mass Spectrometry, Nuclear Magnetic Resonance, X-Ray Spectroscopy.
Chemistry-Based QuickTime, etc Animations support the teaching of concepts in chemistry in freshman through graduate level courses
NIST Data Gateway scientific and technical data that cover a broad range of substances and properties from many different scientific disciplines. Databases with titles such as Atomic Weights and Isotopic Compositions and Polycyclic Aromatic Hydrocarbon Structure Index
Atomic Orbitals [Chime] visitors can learn what an atomic orbital is; what the 1s, 2s, 3s, 2p, 3p, and 3d orbitals are; what hybrid orbitals are; and more. The combination of easy-to-read descriptions and educational graphics
make the site a great learning resource for high school and even college
level chemistry students.
Chromatography  what chromatography is, the chromatogram, why bands spread, gas chromatography, and high-performance liquid chromatography.
Relativity Tutorial  history and general concepts behind relativity. Subjects covered include special relativity, radar, time dilation, general relativity, the principle of equivalence, curved spacetime, and how relativity is important to cosmology
Making Waves a freely downloaded interactive physics package that helps students visualize and understand the motion and interference of transverse and longitudinal waves.  Program allows users to manipulate wave properties such as their amplitude, wavelength, phase shift, speed, frequency and damping; standing waves; and mks units
The Online Reference Book for Medieval Studies  includes a book-length work on medieval English towns and information on the religious orders of the time
Calculators Online Center links to over 16,000 online calculators on nearly every subject imaginable, including science specific ones. Everything from archeology and biology to geology and meteorology is covered
Where to Find Material Safety Data Sheets On the Internet  compiles around 100 links to free MSDS
The National Academic Press publishes over 200 books a year on a wide range of topics in science, engineering, and health.  These books are made available to read online for free
Game Theory .net:  links to educational online activities and interactive games that demonstrate the dynamics of game theory
MIT's OpenCourseWare site: over the next ten years, MIT should make available online all of its course materials from every MIT undergraduate and graduate course.  Course materials from 32 courses in 17 different departments ranging from Aeronautics and Astronautics to Urban Studies and Planning came on line in October 2002.  Materials from an additional 2,000 MIT courses will be added to the OpenCourseWare site over the next few years.
Exploring fundamental problems in physics (e.g. gravitation, inertia, the nature of mass) as well as very-long range technological possibilities that may emerge from the properties of the quantum vacuum.  Information about the organization as well as online articles such as Mass Medium, Nature of Mass, Origin of Inertia, Gravitation, Zero-Point Energy etc.
Lessons for Mathematics and Reason - topics of arithmetic, logic, algebra, calculus, complex numbers, and Euclidean geometry. Everything presented on the site is not only educational, but interesting as well
Mathematical Visualization Toolkit a multi-function Java applet has several plotting tools, two of the tools plot and solve ordinary differential equations. Vector and gradient fields can also be plotted
National Library of Virtual Manipulatives for Interactive Mathematics an impressive collection of interactive, educational online Java applets. The tools are suited for students in kindergarten through twelfth grade
Electronics for Beginners and Intermediate Electronics a very large collection of information about electronics consisting of general theory, practical skills and projects, components, test and measurement, digital, DC theory, and block diagrams.  The intermediate area has even more information, including transistor operation and common amplifiers
The Live Internet Seismic Server provides seismic data free to the public from over fifty stations around the globe and is updated every 30 minutes
The Glossary of Mathematical Mistakes examines common mistakes made by the media, politicians, and "many non-math people"
Super Conductors explores and gives information on the history, applications, and future potential of superconductors
www.hawking.org.uk Professor Stephen Hawking's past lectures and colloquiums
A Dictionary of Units a summary of most of the units of measurement with the appropriate conversion factors needed to change them into SI units
Ask Dr. Math enormous browseable archive of questions and their solutions is divided into categories ranging from basic addition and subtraction to calculus and fractals. Email support from over 300 volunteers
EngineersToolbox Geared mainly toward mechanical, civil, and structural engineers, the ETB has a wide range of functions including Static Analysis, Dynamic Analysis, Fracture Mechanics, Numerical Analysis
WebElements provides a user-friendly, online edition of the periodic table
Mathgate Part of the EEVL Hub for Engineering, Mathematics and Computing, this metasite indexes Internet resources related to mathematics
Singular: A Computer Algebra System for Polynomial Computations [.dvi, .gz, .ps, .pdf, .hlp] with special emphasis on the needs of commutative algebra, algebraic geometry, and singularity theory. Available for free online in Windows, Macintosh, and UNIX versions
getCITED an ambitious project to facilitate searches for conference papers etc. and academic research not commonly indexed
The Zero Saga discusses the history and philosophy of zero (maths not thermodynamics!)
Journal of Online Mathematics and its Applications aims to advance the mathematical sciences, especially at the college level
Visual Calculus provides tutorials, drills, and computer programs that aid in understanding pre-calculus and calculus
S.O.S. Mathematics Tables and Formulas  Trigonometric Identities,Derivatives, Indefinite Integrals, Common Integrals, and Binomial Coefficients etc
The Real Thirteen Days: The Hidden History of the Cuban Missile Crisis [RealPlayer]
HieroGlyph Library v0.4 Beta [1.17M] W9x/2k FREE {Learn ancient hieroglyphics}
The Chemistry Hypermedia Project online tutorials on various chemistry topics such as analytical chemistry, analytical instrumentation, and many others. Additional activities for students include self-paced tutorials that give students practice with equilibrium problems and a section on analytical spectroscopy.
Theoretical Chemistry: a Self-Guided Introduction for College Students even offers the book "Quantum Mechanics in Chemistry" free online
ACD/ChemSketch 5.0 Freeware click and draw molecules, ions, stereobonds, text, polygons, arrows, and do automatic calculation of Molecular Weight and formula and see estimates of density, refractive index etc
Chemistry Education Applets include a demonstration of the illusory nature of irreversibility; a simulation of a binary chemical reaction; a simulation of a bouncing, heatable box that illustrates the second law of thermodynamics- entropy; a simplified simulation of the Earth's atmosphere; the particle in the box problem; and simulation of a simple model of flexible polymers.
The Pictorial Periodic Table  a clickable periodic table allows users to choose an element and then view a page listing electron configuration, atomic weight and number, isotopes and product elements, and  physical properties such as ionization potential and boiling and melting points. Also easily searchable by atomic and covalent radius, density, boiling and melting point, electronegativity, ionization potential, heat properties etc.
The Physical Properties Database (Physprop) contains chemical structures, names, and properties for over 25,000 chemicals arranged by CAS#
Molecular Visualization for the Masses provides an excellent overview of free software for molecular visualization plus hyperlinks to the programs, themselves To access _HMS Beagle_, users must register (for free) as BioMedNet members
ViewMol3D v3.78 [313k] W9x FREE creates visualization of molecules models from chemistry calculations
Digital Chem 1A information useful to chemistry students everywhere
Molecular Universe provides abundant images and explanatory text on molecules and molecular systems
Inchem information on chemicals commonly used throughout the world, which may also occur as contaminants in the environment includes exposure limits by country, pesticide data sheets, health and safety guides, and physical-chemical data
Organic Chemistry Resources Worldwide [.pdf] metasite geared toward synthetic organic chemists involved in academic or industrial research
Organic Chemistry Help for students of organic chemistry. 
Spectroscopy Now sections on atomic, infrared, Raman, UV, mass, NMR, and x-ray spectroscopy, as well as chemometrics
http://www.onlineconversion.com/ a vary comprehensive units conversion site
The Foot Rule : Unit Conversions, a collection of converters, units and measures, data tables and facilities 
Math and Physics Help for undergraduate students in physics and mathematics
http://www.schoolhistory.co.uk/ features links and teaching and learning aids.Years 7-9, GSCE, A-Level
Vocabulario v1.0 [5.9M] W9x FREE {Foreign language learning tool}
WebMolecules [Chime, VRML] featuring over 200,000 3D molecular models
Periodic Table of Elements v2.4 [923K] W9x/NT/2k FREE It even has a mole calculator
Links to some 40 UK museums
Buildings, Bridges, and Tunnels [Flash, IPIX]
HighWire Press Announces Free Access to over 130,000 articles in science, technology, and medicine journals
Tap kids' innate interest in all that is unpleasant and learn more about entomology, earth science, and biology
Gravitorium v0.3.1 [1.9M] W9x/NT FREE Simulate the movement of heavenly bodies
SearchEdu.com claims to index over 20 million pages in the .edu domain
Freeserve Exam Revision
Physics2000 Table of Contents
Straightforward HTML forms to solve common (and not-so-common) mathematical puzzles.
A Visual Interpretation of the Table of Elements -- chemsoc
DNA From the Beginning from basic concepts of inheritance through up-to-the minute methods of DNA analysis
Top Marks links to all main National Curriculum subject areas on educational Web-sites
Ask Jeeves and Ask Jeeves for Kids are great sites for finding answers to plain English queries such as: "Why is the sky blue?"
Physics 2000 [Java] is a non-threatening introduction to physics. In Einstein's Legacy, cartoon characters guide visitors visitors through visual and conceptual lessons on X-rays, Cat Scans, and Microwave Ovens...
Explore Science [Shockwave]
Virtual Reference Desk to connect the K-12 community to digital reference experts in all fields
For Math and Science
www.1421.tv  the site for the book about how the Chinese knew it all way back in 1421
Historical Research in Europe: A Guide to Archives and Libraries 
Interactive History
Interactive graphical history resource
Federal Resources for Educational Excellence
Studying the ancient world
HyperPhysics includes mechanics, thermodynamics, sound, electricity, relativity, quantum physics, nuclear physics, and condensed matter
The Spartacus Encyclopedia of British History
HyperHistory (heavily graphical and rather superficial)
Interactive Geometry
Scout ref.
_The Elements of Style_ Online
William Strunk's timeless guide to using the English language
Virtual Physics Laboratory [Java]
repository of Java applets, created to demonstrate principles of physics mechanics, dynamics, waves, thermodynamics, electromagnetic field and
optics
How things work - Physics in everyday life
Homework Heaven
Studyweb
sources for math and science teachers and students
Purdue Writing Lab
TeleCampus is an outstanding online resource center for Internet-based distance education
Paradigm Online Writing Assistant

Health/Medical/Fitness

NIHSeniorHealth.gov  "makes aging-related health information easily accessible for adults 60 and older" and serves as a useful tool for family members and friends who are seeking online health information for their older relatives. Topics covered include Alzheimer's disease, arthritis, exercising for older adults
MayoClinic.com: First Aid Guide misconceptions about basic first-aid continue to be quite prevalent.  Other popular topics include prostate cancer prevention, low-carbohydrate diets, and seasonal affective disorder
Psychology Free Online Medical Advice  provides answers to hundreds of questions about lifestyle issues such as post-traumatic stress syndrome, child guidance, obesity, and eating disorders. The project is funded by the EU, and the questions are answered in full by a team of psychological and psychiatric experts from a number of European countries. Visitors can elect to send in their own question directly to an expert, or read through a list of previously answered questions organized around topics ranging from psychotherapy to depression.
Simple Steps to Better Dental Health just about anything you'd ever want to know about dental health
Infoaging.org "delivers the latest research-based information on a wide range of age-related diseases, conditions, issues, features, and news." Includes a frequently updated collection of links to news articles from a number of reputable sources
The Nutrition Source: Knowledge for Healthy Eating debunking certain myths about different foodstuffs that are often perpetuated by the media or their mere ubiquity
Big Picture Book of Viruses Links take users to sites on virus structure, viral taxonomy, Web courses, tutorials, and much more
Multiple Sclerosis: Current Status and Strategies for the Future  (Open Book from the National Academies Press)
Public Agenda Medical Research Guide offers an overview, a digest of recent stories, a graphical fact file, and links to further information
The Science of Emotions: Research at the University of Wisconsin-Madison presents news and information about the research and activities of the HealthEmotions Research Institute research into the connections between brain chemistry and human emotional experience
Johns Hopkins Antibiotic Guide expressly for medical professionals, free and frequently updated information on antibiotics and their proper use
Portal specifically dedicated to breast health issues
CAPHIS 100 aids users seeking health care information online lists and briefly reviews 100 quality Websites
Medterms.com encyclopedic dictionary of classic and contemporary medical terms created by :
MedicineNet.com
MEDLINEplus (US government site)
Encyclopedia Disease Reference -- NLM over 4,000 articles and medical images
Merck Manual of Medical Information - Home Edition
The BSE Inquiry Home Page [.pdf, Word, .zip]
Pharma-Lexicon Designed with pharmacists and pharmacy students in mind, this UK-based site indexes over 18,000 pharmaceutical acronyms 
US Pharmacopeia
Quackwatch: Your Guide to Health Fraud, Quackery, and Intelligent Decisions
Drugscope (UK) online encyclopedia information on a large number of illegal and legal drugs and street terms
DRUGFACTS.com Free reference and professional resources for pharmacists and patients on thousands of drugs and herbal medicines
CancerHelp
DeathNET is the result of hundreds of hours of volunteer work, gathering together a wide range of materials related to the legal, moral, medical, historical and cultural aspects of human mortality
Online Medical Dictionary
Medical information
Complete Home Medical Guide_--CUCPS
Healthfinder
JAMA Migraine Information Center
Shape Up America!
Combined health info databasde

Environment/Plants/Botany/Biology/Genetics/Ecology

Visible Human Server Allows users to view three dimensional models of human anatomy
Biology Online  is an invaluable tool for anyone in need of reliable, authoritative information in the field
World Biodiversity Database a continually growing database "provides taxonomic information, species names, synonyms, descriptions, illustrations and literature references when available" on 200,000 taxa. The searchable database can be explored using an expandable tree of the five taxonomic kingdoms or by typing in a common or scientific name.
Forestry Images holds nearly 4,500 color .jpeg images of forest plants, insects, silvicultural practices, invasive organisms, and natural scenes
SD Online  a full-text database explores specific facets of the sustainability debate
Climate Change: Science, Strategies, and Solutions-- "Facts and Figures" [.pdf] conveys the latest information and analyses from experts on a number of global warming issues
Greenhouse Gases and the Kyoto Protocol summarizes greenhouse gas emissions for 1998 and provides projections for 2010, the comparison of 1998 and projected future levels is certainly instructive. A series of links provides access to additional related information.
Global Warming News Zone posts news stories and other current information related to global warming. 
Global Warming and Terrestrial Biodiversity Decline" -- WWF
Global Warming: Early Warning Signs Created by a host of organizations (Environmental Defense Fund, Natural Resources Defense Council, Sierra Club, Union of Concerned Scientists, US Public Interest Research Group, World Resources Institute, and World Wildlife Fund), this site seeks to provide evidence of the "fingerprints" and "harbingers" of global warming. 
Global Biodiversity Information Facility (GBIF) has been established to facilitate "the compilation, linking, standardization, digitization and global
dissemination of the world's biodiversity data." The GBIF homepage provides background information on this initiative
WWF Annual Report 2000 forests, freshwater, oceans and coasts, species, climate change, and toxic chemicals
The Environmental Fate Database contains five subcategories of data on the environmental fate of toxic substances. 
The Physical Properties Database (Physprop) contains chemical structures, names, and properties for over 25,000 chemicals arranged by CAS#
UK Air Pollution Bulletin Hourly updates of pollutants and particles in Britain's air. Daily, weekly, and annual summaries Know Your Environment excellent articles that describe the science behind some of today's leading environmental issues
Countryside Survey 2000:  UK Countryside a project designed to assess the condition of habitats in the UK and how these are changing
Human Genome Central featuring links to the mostuseful Internet resources on the Human Genome Sequence
International Plant Names Index (IPNI) is a comprehensive, database of the scientific names and associated details of all (seed) plants
NeoFlora plant database, indexing over 38,000 plants. Aimed at gardeners and horticultural enthusiasts rather than botanists. Listings for individual plants are fairly comprehensive, including lists of plant requirements, characteristics, and care tips.
http://www.botany.com/
PlantCare.com hosts a database of plant care information for over 1,300 species of house and greenhouse plants
Plants National Database--USDA
7,000 pictures of flowers click on the flower base link for all of the flower information!
Plant Dictionary
Garden Factsheets

Standards

BSI website at www.bsi-global.com

Government/ Human right/ Society

United Kingdom Election Results  This is the site to go to for election results, data and information from the United Kingdom. Unlike some other political sites, this site doesn’t go in for minimising the information to ‘major parties’ only
One Scotland, Many Cultures  Certain parts of Scotland have witnessed a dramatic increase in local conflicts concerning racism and the growing immigrant populations, particularly in the cities of Edinburgh and Glasgow
The Bill of Rights Institute providing an awareness of the historical and intellectual origins of the U.S. Constitution and the Bill of Rights and educational resources available for classroom use
UK 2002 - The Official Yearbook of the United Kingdom of Great Britain and Northern Ireland [.pdf, MS Excel, .zip]
National Security Archive Online The September 11th Source Books:Readers on Terrorism, Intelligence and the Next War [.pdf]
The United States Government Manual_ -- 2001/ 2002 [.pdf] 693-page manual covers agencies in all three branches of the government
G-8 Information Centre offers a range of background materials and reference resources on the July 2001 G8 Summit in Genoa 
International Comparisons in Education  international comparative education data from major international studies
UK Policy Library A nonprofit and nonpartisan enterprise, seeks to "place public policy knowledge in the public domain." Search  over 700 policy and research papers, with additions made daily. Papers may be keyword searched by subject, author, country, institution, or title
Human Development Report (HDR) 2001  ranks 162 countries on quality of-life indicators such as life expectancy, wealth, and literacy
The Third UN Conference on the Least Developed Countries [.pdf] access the full text of the declarations, programme of action, documents etc
A Case Study of Human Rights Abuses in Hebron [.pdf] Recently (May 2001) released by Human Rights Watch 
European Integration History Index online resources related to European integration - mainly in the period after 1945
Zipped ArcView Shape Files of Infected Areas (Foot and Mouth Disease)  Ministry of Agriculture
The UN Works Briefly profiles individuals who have benefited from various UN programs. 
Facts on International Relations and Security Trends select a nation and year (1988-2000) and view peace keeping activities, military expenditure, weapons of mass destruction, and political system and country indicators, among others. Results are offered on a single page
Public Bodies 2000  by the UK Stationery Office, an excellent reference resource on the UK "quango" sector in 1999-2000
US Holocaust Memorial Museum (USHMM) Learning Center
Holocaust Denial on Trial chronicles the recent Holocaust libel trial of David Irving vs. Deborah Lipstadt a treasure trove of information
Amnesty International: 2001 Annual Report [.pdf] takes particular aim at torture and the death penalty, as well as rights  threatened by globalization
Human Rights Watch World Report 2001 etc
A Survivor's Guide for the US Presidential Nominees
Carnegie Endowment for International Peace (CEIP)
UK online will soon serve as a single point of entry for all UK government information and services
Criminal Statistics England and Wales 1999 provides statistics on criminal offenses recorded by the 43 police forces
Council for Science and Technology - PMs top level advisory body
Report of the Independent Commission on the Voting System [.pdf] (Jenkins report)
Ofsted Reports Database - Oxfordshire secondary schools
European Union - Bibliographical
250,000 documents from 1983 to the present. References are divided into four sectors: Community legislation, Official publications, Articles from periodicals.......
OFSTED - The Office for Standards in Education
CCTA site
General Election 1997 manifesto
General Election 97
Nexus Debate The Library
The Labour Party
Conservative or try this site
Libdem
DTI
Public Bills before Parliament titles and full text of all public bills before the House of Commons and House of Lords
Hansard -- House of Commons Debates - new edition now available each day at 9:00 am UK time
Hansard -- House of Lords Debates - available at 9:00 am on the day following debates
Fax your MP just put in your postcode, write your fax and the site will email-fax the relevent MP.  All for free
Roayl Family (slow)
10 Downing St - pointers to Govt Dpts.
Parliment
National Savings
Biography server at the United States Congress
FirstGov Portal to US government Websites offering users access to all 20,000 government sites from a single central point. 
 

General and Global references

Music-made-me-do-it  primarily be a resource for song lyrics
Internet Chat Definitions If you're new to internet chat, you'll need to know how to say you're stepping out and that you'll be right back (BRB) or that you're currently amused so much that you're rolling on the floor laughing (ROFL)
Internet Domain Survey Published on a biannual basis since 1987. It "attempts to discover every host on the Internet by doing a complete search of the Domain Name System." In doing so, it serves as a key indicator of the growth of the Internet. The number of hosts representing each domain (e.g. .com, .net, etc.) is also included
Small World Project at Columbia University In 1967, social psychologist Stanley Milgram conducted an important experiment to test the hypothesis that members of any large social network would be inevitably connected to each other through short chains of intermediate acquaintances.  This "six degrees of separation" hypothesis is now being tested (using email)  visitors can read about the details of the project, examine papers published based on their current research
Useful instructional material about learning to read music, chords and music theory 
REFDESK - In a library, if you don't know where to look for a reference book, you go to the Reference Librarian. On the Internet, if you don't know where to look for answers, you go to Refdesk.com
LIBRARY SPOT - Convenient links to popular online Almanacs, Calculators, Dictionaries, Directories, Encyclopedias, Historic Documents, Quotations, Statistics, and Thesauri.
Search dozens of almanacs all at once with the Information Please Almanac Topics covered include: History & Government, Biography, Sports, Arts, Entertainment, Business & Finance, Consumer Resources, Health, Science and Weather
ViewFinder, a new on-line resource for local history from English Heritage and Oxfordshire County Council.  When it is launched in December 02, ViewFinder will contain 20,000 photographs of historic buildings, archaeological sites and social history subjects. Initially it is focussing on the Henry W Taunt Collection of 19th-early 20th century photographs of Oxfordshire and surrounding counties and also on an industrial theme.
Flags of the World  contains over 18,000 pages of information about flags and over 32,000 images of flags
The Megalithic Portal (United Kingdom and Ireland) interactive maps containing detailed information about each megalith, closest village and other pertinent geographical details including condition, ambience, and accessibility
History of the Workhouse Interactive maps of Britain and Ireland provide users with the ability to look for the locations of different workhouses and to find out additional information, such as their dates of operation and their exact street address
Best of History Websites features ten different historical categories Prehistory, Ancient/ Biblical, Medieval, US History, Early Modern European, 20th Century, World War II, Art History, General Resources, and Maps and contains links to over 700 history-related Web sites
Humbul Humanities Hub information in areas ranging from language and literature, to American studies, to archaeology, to philosophy
Periodical Historical Atlas of Europe shows the states in Europe for every first day of each centennial year from AD 1 to AD 1700
Chemical and Biological Weapons Nonproliferation Project  offers text of legislation, articles, maps of selected countries
Gramofile is a rich database of over 250,000 classical music reviews from the Gramophone magazine
CheeseNet Includes the world cheese Index (WCI), an illustrated guide to the geography, ingredients, texture, and flavor of over 100 cheeses
The Glossarist over 4,500 glossaries, 679 of which have been cataloged into 130 categories.
Pet Care Questions v1.0 [595k] W9x/NT/2k FREE covers dogs, cats, rodents, fish, birds, amphibians, lizards, snakes, spiders, crustaceans
Searchable database of every commercial airline accident with more than 10 fatalities since 1970. Designed for use by the general public.
Best of the Web 2001 -- _PC World_ reveals a number of the magazine's top-rated sites for PC users. Categories include online services, technical reference, Web design, consumer advice, and downloads. 
The Alchemy Website and Virtual Library, over 200 complete alchemical texts, extensive bibliographical, numerous articles, general reference
World Wide Words - Update [.zip] focuses on the history of the English language and the development of new words
UK Business Park - trace companies who get bought up and change name
Postcode Finder (UK)
Sailing ships, rigging and associated nautical terms
Wright Air Development Center The Evolution of Aeronautical Development, Air Force reports on the Roswell Incident 
Epact: Scientific Instruments of Medieval and Renaissance Europe a digital catalog of over 500 scientific and technical instruments pre 1600
Handbook of Forensic Sciences -- Official handbook of the FBI Laboratory,
VetCentric  a veterinary medical encyclopedia, a knowledgebase/FAQ, glossary, weekly news items, and a magazine +