• Google Art Project

Acronyms

• Acronynfinder

Biographies

• Biography.com

Citation Styles

• APA Style Resources

• BibMe – The fully automatic
  bibliography maker

• Citation Machine
• Citation Guide (The Purdue OWL)

• EasyBib

• Knight Cite

• Neon – Citing Government Information
  Sources using MLA

• Noodle Tools Quick Cite – MLA style
  citation for younger students

Country Information

• CIA World Fact book

• The World Fact book

• World Flag Database

Currency Converter

• Universal currency converter

Dictionaries

• French – English

• Japanese-English

• Merriam Websters Collegiate Dictionary

• The New Oxford American Dictionary

• Roget’s Thesaurus

• Britannica

• Encyclopedia.com

• Microsoft Encarta

• Encyclopedia Mythica – Contains
  over 6100 definitions of gods and goddesses

Measurements

• Unit Conversions

Movies

• The All Movie Guide

• The International Movie Database

Reference – General

• Bartleby.com

• Internet Public Library

• Reference Desk

Reference – Primary Sources

• LOC (Library of Congress)
  

World Time Zones

• Worldtimezone.com

Weather

• AccuWeather.com

Others

• Top Documentary Films