Other
Noaa: Large Marine Ecosystems of the World
A detailed look at large marine ecosystems throughout the world. See animated maps showing the growth of chlorophyll in oceans, seas, and river systems.
Missouri Botanical Garden
Missouri Botanical Garden: Rivers & Streams of the World
A great site from The Evergreen Project that provides information about watersheds, how a stream becomes a river, when rivers run into the ocean, longest rivers of the world and much more. There are also other sections of this site that...
Other
Metrocosm: Watch as the World's Cities Appear One by One Over 6,000 Years
Observe the rise of civilizations from 3500BC to the present with this "living" map. See where the first cities developed and watch as civilizations spread across the world.
Science Struck
Science Struck: Longest River in the World
Compares the Amazon River with the Nile River to show that the Amazon is the largest but the Nile is the longest. Includes interesting facts about the Nile River and a table comparing the sizes of ten rivers around the world.
Stanford University
Stanford University: Orbis: Stanford Geospatial Network Model of the Roman World
ORBIS is an incredibly complex, and fascinating, geospatial compilation of 751 Roman sites over an area close to 4 million square miles. The model attempts to shed insight into how the Roman Empire functioned as a whole, and how it was...
World Geography Games
World Geography Games: Rivers
Explore the major rivers of the world through this interactive quiz.
The Wild Classroom
The Wild Classroom: Biomes of the World: Streams and Rivers
Learn about stream and river ecosystems. Find out about plants, animals, adaptations, and conservation efforts.
Other
Global Oneness Project: On the Big Bend of the Xingu River
Writer Nina Wegner travels to Altamira, Brazil, and talks to the fishermen who are struggling for their livelihoods. The world's third-largest dam, the Belo Monte, reaches peak construction this year, destroying their environment. She...
American Museum of Natural History
American Museum of Natural History: Biodiversity in the Dzangha Sangha Rain Forest
In this interactive activity from the American Museum of Natural History, play "connect the dots" and discover the connections between the people, animals, and plants in three habitats of the Dzanga-Sangha rain forest in the Central...
New York University
Institute for the Study of the Ancient World: Lost World of Old Europe
Exhibition of Neolithic statuettes, figurines, and vessels from Romania, Bulgaria, and Moldova answers a series of burning questions about early settlements along the Danube, dating from 5000 to 3500 B.C.
PBS
Pbs: New Perspectives on the West
This in-depth resource presents a history of the American West from pre-Columbian times until World War I with profiles, documents, and images. It encourages visitors to link these into patterns of historical meaning for themselves....
PBS
Pbs Learning Media: Montana: Lewis and Clark Find the Great Falls of the Missouri River
This lesson gives students an introduction to the state of Montana. Students will be introduced to key events and people from Montana, as well as learn how boundaries are established and maintained, and how culture influences one's...
University of California
Ucmp: The World's Biomes
This is an introduction to the major biomes on Earth. This page groups biomes into five major types: aquatic, deserts, forests, grasslands, and tundra. Information on climate, animal/plant life, and much more is given for each of type...
Other
River Systems of the World
Find statistics about the many river systems of the world. Includes facts such as length, drainage area, cities, notable tributaries, and more. Also provides links to sites about some of the rivers.
CRW Flags
Flags of the World: Central African Republic
Flags of the World offers a large flag of Central African Republic with a description of the flag and coat of arms.
BBC
Bbc Nature: Wildlife: Rivers and Streams
Take a close-up look at the world of rivers and streams and discover what lives there and where you can find them through pictures, news, descriptions, and external links.
Library of Congress
Loc: The Empire That Was Russia, Photographic Record Recreated
The digital revival of the glass plate images of the Russian Empire on the eve of World War I by photographer Sergei Mikhaylovich Prokudin-Gorskii. Very interesting from both historical and technological points of view.
Wikimedia
Wikipedia: Battle of Kursk
This article explores the Battle of Kursk, the largest armored battle of all time. The article is broken into sections that focus on German plans, Soviet plans, Operation Citadel, the Soviet counteroffensive, the end of the battle, and...
Imperial War Museums
Imperial War Museum: Gallipoli 1915: A Short History of the Dardanelles
Using historical documents and photos the battle of Gallipoli is traced.
Digital History
Digital History: America at War: The Guns of August
Read about the course of World War I on both the eastern and western fronts. See how the upheaval in the world brought about attempts at revolution in several countries.
Library of Congress
Loc: America's Story: The World's 1st Hydroelectric Plant
This three-page article explores the operation of the first hydroelectric power plant and the spread of renewable energy in the United States.
Greek Gods
Greek Gods: Demigods & Spirits: Styx
Learn more about Styx, who personified the sacred river of the gods that separated the world of the living from the world of the dead.
Other
Mongabay.com: Tropical Rainforests
If you are interested at all in rainforests, this is an excellent place to further your learning. Read about the importance of rainforests, why they are disappearing, and plenty about both the animals and people who live in rainforests...
The Henry Ford
Henry Ford Museum: The Innovator and Ford Motor Company
This resource briefly explains how, with the development of the Model T, the Ford Motor Company became the largest automobile manufacturer in the world during the early 20th century.