[Discover] The Physics Factbook_ http://hypertextbook.com/facts/
(physics science reference) 
[Discover] Dynamic Periodic Chart http://www.dayah.com/periodic/ (chemistry science table periodic)
[Discover] WebElements Periodic Table of the Elements http://www.webelements.com/ (science chemistry table periodic)
[Discover] A Periodic Table of Visualization Methods http://www.visual-literacy.org/periodic_table/periodic_table.html (visualization design tools reference)
[Discover] Instructables - How to make cool DIY projects - Instructables http://www.instructables.com/ (tutorials diy reference howto)
[Discover] FREE -- Federal Resources for Educational Excellence http://www.free.ed.gov/ (resources science free education)
[Discover] wikiHow - The How-To Manual That Anyone Can Write or Edit http://www.wikihow.com/Main-Page (reference howto wiki tutorial)
[Discover] English to French, Italian & Spanish Dictionary - WordReference.com http://www.wordreference.com/ (translation dictionary languages reference)
[Discover] Visuwords_ online graphical dictionary and thesaurus http://www.visuwords.com/ (tools words dictionary visualization)
[Discover] timeanddate.com http://www.timeanddate.com/ (reference tools calendar date)
[Discover] Zotero - The Next-Generation Research Tool http://www.zotero.org/ (tools citation research firefox)
[Discover] Internet Archive http://www.archive.org/index.php (music audio reference video)
[Discover] HowStuffWorks - Learn how Everything Works! http://www.howstuffworks.com/ (reference howto science information)
[Discover] Quamut: the go to how to http://www.quamut.com/ (tutorials reference howto guide)
[Discover] Main Page - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Main_Page (wikipedia wiki research reference)
[Discover] Welcome to the U.S. Geological Survey Earthquake Hazards Program http://earthquake.usgs.gov/ (science earthquake maps reference)
[Discover] Diplodocs - Product Manuals Archive http://safemanuals.com/ (reference manual technology manuals)
[Discover] Teachers' Domain: Home http://www.teachersdomain.org/ (resources teacher video education)
[Discover] Copyright Myths Explained http://www.templetons.com/brad/copymyths.html (copyright resources law writing)

[Discover] International System of Units from NIST http://physics.nist.gov/cuu/Units/ (physics science reference units)
[Discover] CIA - The World Factbook https://www.cia.gov/library/publications/the-world-factbook/ (statistics reference world research)
[Discover] Eric Weisstein's World of Physics http://scienceworld.wolfram.com/physics/ (physics reference astronomy data)
[Discover] OneLook Dictionary Search http://www.onelook.com/ (dictionary english search reference)
[Discover] Main Page - Rosetta Code http://www.rosettacode.org/wiki/Main_Page (programming wiki reference algorithms)
[Discover] Quick Reference Cards http://www.digilife.be/quickreferences/quickrefs.htm (cheatsheet reference programming php)
[Discover] Quotes of the Day - The Quotations Page http://www.quotationspage.com/qotd.html (quotes reference quotations)
[Discover] Mixed Recycling http://www.mrtrashrecycles.com/Mixed.html (reference home)
[Discover] Welcome to ARKive - Images of life on Earth http://www.arkive.org/ (photography science animals video)
[Discover] Google For Educators http://www.google.com/educators/posters.html (google resources search tips)
[Discover] Process Library http://www.processlibrary.com/ (windows reference security utilities)
[Discover] Russian (Cyrillic) alphabet and pronunciation http://www.omniglot.com/writing/russian.htm (russian linguistics writing reference)
[Discover] Environmental and Occupational Health http://www.workingatmcmaster.ca/link.php?link=eohss%3Amain (manual safety good reference)
[Discover] Welcome to the USGS - U.S. Geological Survey http://www.usgs.gov/ (resources usgs science research)
[Discover] Laptops in the classroom: Mend it, don't end it | csmonitor.com http://www.csmonitor.com/2007/0515/p09s01-coop.htm (teaching reference laptops)
[Discover] EBSCOhost: Advanced Search http://web.ebscohost.com/ehost/search?vid=1&hid=21&sid=a0a03d2b-ad11-47b5-bc27-4bd510b1f59f% ... (reference education)
[Discover] American Elements http://www.americanelements.com/ (chemistry reference)
[Discover] Portfolio of Katherine McAlpine | Websites and Outreach http://katemcalpine.com/webout.html (cern reference)
[Discover] An On-Line Color Thesaurus http://h20325.www2.hp.com/blogs/color/archive/2007/10/29/4914.html (colour tools color resources)
[Discover] HyperPhysics http://hyperphysics.phy-astr.gsu.edu/hbase/HFrame.html (physics science tutorial reference)
[Discover] http://www.webmath.com/index4.html http://www.webmath.com/index4.html (tutorial reference help math)
[Discover] COMET CARTOONS http://www.comet-cartoons.com/3dhelp.php#tutorials (tutorial reference animation)
[Discover] SMS gateway - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/SMS_gateway (cellphone sms mobile reference)
[Discover] Classic Texts In Computer Science http://www.zafar.se/bkz/wiki/view/43bafac8c8570f4f (reference programming computer books)
[Discover] Origin of Phrase: May You Live In Interesting Times http://www.noblenet.org/reference/inter.htm (history curse reference quotes)
[Discover] Useful links for Web Developer http://antriksh.com/resources/ (webdesign css programming useful)
[Discover] Feed the Pig http://feedthepig.org/ (resources money planning tools)
[Discover] Interactive Frequency Chart - Independent Recording Network http://www.independentrecording.net/irn/resources/freqchart/main_display.htm (music reference sound chart)
[Discover] George Orwell: 12 Writing Tips http://www.writingclasses.com/InformationPages/index.php/PageID/300 (writing education language reference)
[Discover] SQL Server Data Types and Their .NET Framework Equivalents http://msdn.microsoft.com/en-us/library/ms131092.aspx (.net sql reference)
[Discover] Fall 06 GE classes - General Education - Cal Poly http://ge.calpoly.edu/GEClassSchedules/index.htm (a courses d program)
[Discover] Common Craft - Explanations In Plain English http://www.commoncraft.com/ (tutorial video howto media)
[Discover] Atheist Resource http://www.atheistresource.co.uk/index.html (atheist atheism reference religion)
[Discover] MikroTik RouterOS V2.9 Reference Manual http://www.mikrotik.com/testdocs/ros/2.9/ (manual linux routeros ros)
[Discover] Rules of Thumb.org - Homepage http://rulesofthumb.org/ (resources useful reference ruleofthumb)
[Discover] Hacking Knowledge: 77 Ways to Learn Faster, Deeper, and Better | OEDb http://oedb.org/library/college-basics/hacking-knowledge (health productivity tips life)
[Discover] Apache HTTP Server - doc http://httpd.apache.org/docs/2.2/ (apache reference server manual)
[Discover] Back pain, neck pain, low back pain - Spine-health.com http://www.spine-health.com/index.html (reference health)
[Discover] The Scala Programming Language http://www.scala-lang.org/ (programming language scala java)
[Discover] The Physics Hypertextbook_ http://hypertextbook.com/physics/ (hypertextbook physics reference education)
[Discover] Squidoo : Explore Lenses http://www.squidoo.com/browse/homepage (social community marketing squidoo)
[Discover] Vi Cheat Sheet http://www.lagmonster.org/docs/vi2.html (vim reference vi linux)
[Discover] UNESCO World Heritage Centre - Official Site http://whc.unesco.org/ (travel culture history world)
[Discover] Circuit lab, diagrams,Free circuits, Electronics periodical, e-mags: India http://www.electronicsforu.com/electronicsforu/lab/ (circuit reference free electronics)
[Discover] Thirty-Two Free Chemistry Databases http://depth-first.com/articles/2007/01/24/thirty-two-free-chemistry-databases (resources reference databases cheminformatics)
[Discover] Dynamic Periodic Chart http://www.dayah.com/periodic/ (chemistry science table periodic)
[Discover] WebElements Periodic Table of the Elements http://www.webelements.com/ (science chemistry table periodic)
[Discover] A Periodic Table of Visualization Methods http://www.visual-literacy.org/periodic_table/periodic_table.html (visualization design tools reference)
[Discover] Instructables - How to make cool DIY projects - Instructables http://www.instructables.com/ (tutorials diy reference howto)
[Discover] FREE -- Federal Resources for Educational Excellence http://www.free.ed.gov/ (resources science free education)
[Discover] wikiHow - The How-To Manual That Anyone Can Write or Edit http://www.wikihow.com/Main-Page (reference howto wiki tutorial)
[Discover] English to French, Italian & Spanish Dictionary - WordReference.com http://www.wordreference.com/ (translation dictionary languages reference)
[Discover] Visuwords_ online graphical dictionary and thesaurus http://www.visuwords.com/ (tools words dictionary visualization)
[Discover] timeanddate.com http://www.timeanddate.com/ (reference tools calendar date)
[Discover] Zotero - The Next-Generation Research Tool http://www.zotero.org/ (tools citation research firefox)
[Discover] Internet Archive http://www.archive.org/index.php (music audio reference video)
[Discover] HowStuffWorks - Learn how Everything Works! http://www.howstuffworks.com/ (reference howto science information)
[Discover] Quamut: the go to how to http://www.quamut.com/ (tutorials reference howto guide)
[Discover] Main Page - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Main_Page (wikipedia wiki research reference)
[Discover] Welcome to the U.S. Geological Survey Earthquake Hazards Program http://earthquake.usgs.gov/ (science earthquake maps reference)
[Discover] Diplodocs - Product Manuals Archive http://safemanuals.com/ (reference manual technology manuals)
[Discover] Teachers' Domain: Home http://www.teachersdomain.org/ (resources teacher video education)
[Discover] Copyright Myths Explained http://www.templetons.com/brad/copymyths.html (copyright resources law writing)
[Discover] Son of Citation Machine http://citationmachine.net/ (writing tools research citations)
[Discover] International System of Units from NIST http://physics.nist.gov/cuu/Units/ (physics science reference units)
[Discover] CIA - The World Factbook https://www.cia.gov/library/publications/the-world-factbook/ (statistics reference world research)
[Discover] Eric Weisstein's World of Physics http://scienceworld.wolfram.com/physics/ (physics reference astronomy data)
[Discover] OneLook Dictionary Search http://www.onelook.com/ (dictionary english search reference)
[Discover] Main Page - Rosetta Code http://www.rosettacode.org/wiki/Main_Page (programming wiki reference algorithms)
[Discover] Quick Reference Cards http://www.digilife.be/quickreferences/quickrefs.htm (cheatsheet reference programming php)
[Discover] Quotes of the Day - The Quotations Page http://www.quotationspage.com/qotd.html (quotes reference quotations)
[Discover] Mixed Recycling http://www.mrtrashrecycles.com/Mixed.html (reference home)
[Discover] Welcome to ARKive - Images of life on Earth http://www.arkive.org/ (photography science animals video)
[Discover] Google For Educators http://www.google.com/educators/posters.html (google resources search tips)
[Discover] Process Library http://www.processlibrary.com/ (windows reference security utilities)
[Discover] Russian (Cyrillic) alphabet and pronunciation http://www.omniglot.com/writing/russian.htm (russian linguistics writing reference)
[Discover] Environmental and Occupational Health http://www.workingatmcmaster.ca/link.php?link=eohss%3Amain (manual safety good reference)
[Discover] Welcome to the USGS - U.S. Geological Survey http://www.usgs.gov/ (resources usgs science research)
[Discover] Laptops in the classroom: Mend it, don't end it | csmonitor.com http://www.csmonitor.com/2007/0515/p09s01-coop.htm (teaching reference laptops)
[Discover] EBSCOhost: Advanced Search http://web.ebscohost.com/ehost/search?vid=1&hid=21&sid=a0a03d2b-ad11-47b5-bc27-4bd510b1f59f% ... (reference education)
[Discover] American Elements http://www.americanelements.com/ (chemistry reference)
[Discover] Portfolio of Katherine McAlpine | Websites and Outreach http://katemcalpine.com/webout.html (cern reference)
[Discover] An On-Line Color Thesaurus http://h20325.www2.hp.com/blogs/color/archive/2007/10/29/4914.html (colour tools color resources)
[Discover] HyperPhysics http://hyperphysics.phy-astr.gsu.edu/hbase/HFrame.html (physics science tutorial reference)
[Discover] http://www.webmath.com/index4.html http://www.webmath.com/index4.html (tutorial reference help math)
[Discover] COMET CARTOONS http://www.comet-cartoons.com/3dhelp.php#tutorials (tutorial reference animation)
[Discover] SMS gateway - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/SMS_gateway (cellphone sms mobile reference)
[Discover] Classic Texts In Computer Science http://www.zafar.se/bkz/wiki/view/43bafac8c8570f4f (reference programming computer books)
[Discover] Origin of Phrase: May You Live In Interesting Times http://www.noblenet.org/reference/inter.htm (history curse reference quotes)
[Discover] Useful links for Web Developer http://antriksh.com/resources/ (webdesign css programming useful)
[Discover] Feed the Pig http://feedthepig.org/ (resources money planning tools)
[Discover] Interactive Frequency Chart - Independent Recording Network http://www.independentrecording.net/irn/resources/freqchart/main_display.htm (music reference sound chart)
[Discover] George Orwell: 12 Writing Tips http://www.writingclasses.com/InformationPages/index.php/PageID/300 (writing education language reference)
[Discover] SQL Server Data Types and Their .NET Framework Equivalents http://msdn.microsoft.com/en-us/library/ms131092.aspx (.net sql reference)
[Discover] Fall 06 GE classes - General Education - Cal Poly http://ge.calpoly.edu/GEClassSchedules/index.htm (a courses d program)
[Discover] Common Craft - Explanations In Plain English http://www.commoncraft.com/ (tutorial video howto media)
[Discover] Atheist Resource http://www.atheistresource.co.uk/index.html (atheist atheism reference religion)
[Discover] MikroTik RouterOS V2.9 Reference Manual http://www.mikrotik.com/testdocs/ros/2.9/ (manual linux routeros ros)
[Discover] Rules of Thumb.org - Homepage http://rulesofthumb.org/ (resources useful reference ruleofthumb)
[Discover] Hacking Knowledge: 77 Ways to Learn Faster, Deeper, and Better | OEDb http://oedb.org/library/college-basics/hacking-knowledge (health productivity tips life)
[Discover] Apache HTTP Server - doc http://httpd.apache.org/docs/2.2/ (apache reference server manual)
[Discover] Back pain, neck pain, low back pain - Spine-health.com http://www.spine-health.com/index.html (reference health)
[Discover] The Scala Programming Language http://www.scala-lang.org/ (programming language scala java)
[Discover] The Physics Hypertextbook_ http://hypertextbook.com/physics/ (hypertextbook physics reference education)
[Discover] Squidoo : Explore Lenses http://www.squidoo.com/browse/homepage (social community marketing squidoo)
[Discover] Vi Cheat Sheet http://www.lagmonster.org/docs/vi2.html (vim reference vi linux)
[Discover] UNESCO World Heritage Centre - Official Site http://whc.unesco.org/ (travel culture history world)
[Discover] Circuit lab, diagrams,Free circuits, Electronics periodical, e-mags: India http://www.electronicsforu.com/electronicsforu/lab/ (circuit reference free electronics)
[Discover] Thirty-Two Free Chemistry Databases http://depth-first.com/articles/2007/01/24/thirty-two-free-chemistry-databases (resources reference databases cheminformatics)
