National Library Board of Singapore [ http://www.elibraryhub.com/libraryServices/referencePointForm.asp?sub=lib ]
Electronic reference source providing brief factual answers or pointers to more in-depth information. - [ Read more ]

Wondir [ http://www.wondir.com/ ]
Ask or answer questions on all topics. Responders are eligible for tips, prizes, and published ratings. - [ Read more ]

Google Answers [ http://answers.google.com/ ]
Now retired service where live researchers used to answer your questions on any topic for a fee. Existing answers can however still be browsed or searched for free. - [ Read more ]

Ask A Scientist [ http://www.madsci.org/submit.html ]
You can ask a scientist a question on the WWW MadSciNet: The 24-hour exploding laboratory. - [ Read more ]

Ask Winnie [ http://www.gpsi.com/winnie.html ]
Ask questions regarding effective communication in our high tech world. - [ Read more ]

EduFax - Ask The Expert [ http://www.edufax.com/ ]
Provides individualized counseling for educational placement from pre-school through graduate school, for re-entry and adult learners, and for the American and international student. - [ Read more ]

PointAsk [ http://www.pointask.com/ ]
Register to ask and answer questions. Gain points for good ones. - [ Read more ]

Physlink - Ask Experts Physics and Astronomy Questions [ http://www.physlink.com/Education/AskExperts/Index.cfm ]
Ask questions and check out the archives, organized by topic. - [ Read more ]

Florida International University (FL) [ http://www.fiu.edu/~library/services/asklib.html ]
Email or chat with a FIU Reference Librarian. - [ Read more ]

Ask A Geologist [ http://walrus.wr.usgs.gov/ask-a-geologist/ ]
Do you have a question about volcanoes, earthquakes, mountains, rocks, maps, ground water, lakes, or rivers? A service of the earth scientists at USGS. - [ Read more ]

Email Reference Sites [ http://people.lis.uiuc.edu/~b-sloan/e-mail.html ]
A list of library sites which have forms for submitting questions by email. Some have archives of previous questions and answers. - [ Read more ]

Internet Public Library [ http://www.ipl.org/div/askus/ ]
Volunteer librarians answer general questions or provide starting places for research at the IPL Reference Center. - [ Read more ]

Globe Alive [ http://www.globealive.com/ ]
Searchable database of experts standing by to help you. - [ Read more ]

Ask Me Help Desk [ http://www.askmehelpdesk.com/ ]
Become an expert or ask an advisor about subjects such as homework help or interview questions at this question-and-answer community. - [ Read more ]

Global Hospital - Brain Tumor Treatment [ http://braintumour.globalhospital.com/ ]
Provides a form for requesting second opinions, as well as details of the specialists answering questions. - [ Read more ]

The Chicago Manual of Style FAQ [ http://www.press.uchicago.edu/Misc/Chicago/cmosfaq/cmosfaq.html ]
The manuscript editing department of the University of Chicago Press answers questions regarding writing style and manuscript preparation. - [ Read more ]

NEWTON Bulletin Board System [ http://www.newton.dep.anl.gov/ ]
Ask-a-scientist service designed for K-12 teachers and their students - operated by the Argonne Nat'l. Laboratory, Div. of Educational Programs. - [ Read more ]

Since You Ask [ http://home.flash.net/~goodkids/sya.html ]
Ask any question, researchers will find the answer and post it on the page. - [ Read more ]

Ask a Chef [ http://www.askachef.com/ ]
Questions answered about cooking from volunteer expert chefs. - [ Read more ]

Literacy Matters [ http://www.literacymatters.com/ ]
Literacy training and resources, lesson plans, advice, and news. - [ Read more ]