Reference Tools
Encyclopedias and Almanacs
Encyclopedias and Almanacs ![]()
Encyclopedias and Almanacs
Encyclopedias and Almanacs
- Information Please
- How Stuff Works
- Encyclopedia Britannica
- Concise Columbia Electronic Encyclopedia
- Country Reports.org
- Encyberpedia: The Living Encyclopedia
- Smithsonian Resources
- Hyperhistory: Timeline History
- World Fact Book
Dictionaries and Thesauruses
- The Little Explorer Picture Dictionary with Links
- Merriam-Webster's Collegiate Dictionary
- Cambridge Dictionary
- Dictionary or Thesaurus
Biographies
- Biographical Dictionary
- Lives, the Biography Resource
- Biography: Search 25000 Personalities and 2500 Videos
- Academy of Achievement
- Nobel Prize Internet Archive
- Composers' Biographies
Maps and Flags
- Map Machine: National Geographic
- Map Collection
- Outline Maps
- World Map
- World Flag Database
- Flags of All Countries
Homework Help
- Homework Help at Discovery School
- Ask Dr. Math
- A+ Math Homework Helper
- Ask Dr. Universe
- Awesome Library
- How Stuff Works
- Fact Monster: Homework Help
- Information Please Homework Helper
- Kid's Search Tools
- Flashcards for Kids
Science Fair Projects
- IPL Science Fair Project Resource Guide
- Science Fair Central
- Math Ideas for Science Fair Projects
- Cool Science for Curious Kids
- Agricultural Ideas for Science Fair Projects
- Reeko's Mad Scientist Lab
- School Science Fairs Projects
- The Space Place
- Sci4Kids
- Scott Foresman Science
