Reference
Alabama Virtual Library provides students, teachers, and citizens online access to essential library information and sources.
Online dictionary/thesaurus
Merriam-Webster dictionary, thesaurus, and a Spanish to English translator.
U.S. Census Bureau
The Census Bureau serves as the leading source of quality data about the nation's people and economy.
Factmonster
A free reference site for students, teachers, and parents to get homework help and find facts on thousands of subjects.