Using Primary Sources on the Web
The Library of Congress - American Memory
The National Archives
Primary Sources on the Web
Civil War Women - Primary Sources on the Internet
A Chronology of US Historical Documents
The WWI Document Archive
Louisiana Digital Library
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Science Astronomy
Virtual Solar System
The Nine Planets
Planetary Photojournal
Windows to the Universe
NASA
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Biology
Human Anatomy Online
The Heart: an Online Exploration
Mutant Fruit Flies
Perspective Periodicals
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Chemistry
Webelements
Chemical Elements
Chemicool
Rx List - The Internet Drug Index
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Endangered Species
Defenders of Wildlife
U.S. Fish and Wildlife Service
Alaska Department of Fish and Game - Wildlife Conservation
Gander Academy's Endangered Species Resources
EE Link Endangered Species
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Physical Science
Science Made Simple - Conversions
Volcano News
Geology Labs Online
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Physics
The Physics Classroom
Funderstanding Roller Coaster
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Social Studies American History The Presidents of the United States
Today in History
The History Place
American Heritage
National Museum of American History
America's Story
Historynet
American Memory - Library of Congress
Outline of U.S. History
Encyclopedia Smithsonian - American History Timeline
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Government
The White House
Official US Executive Branch Web Sites
United States Senate
United States House of Representatives
United States Courts
Louisiana.gov
Louisiana State Legislature
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World Geography
CIA World Fact Book
National Geographic
Map Machine - National Geographic
USGS - The National Map Viewer
Google Earth
About Geography
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World History
Exploring Ancient World Cultures
HyperHistory Online
InfoPlease - World History
The Encyclopedia of World History
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