Pittsburgh Zoo & PPG Aquarium
Pittsburgh Zoo: American Beaver
The American beaver is North America's largest rodent. Use this resource to discover more about this beaver known for building dams, canals, and lodges.
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Wikipedia: National Historic Landmarks in New York: Petrified Sea Gardens
First stromatolites in North America discovered here; fossils of marine algae were fully described by pioneering female paleontologist Winifred Goldring.
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Mapa Politico argentina.jpg (112303 Bytes)
Take an exciting tour of the Patagonia region in South America in this engaging site. Students discover the history, economy, geography, climate, and people of this region. It includes maps, journal excerpts,photographs, and classroom...
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Mapa Patagonia ing.gif (95635 Bytes)
Take an exciting tour of the Patagonia region in South America in this engaging site. Students discover the history, economy, geography, climate, and people of this region. It includes maps, journal excerpts,photographs, and classroom...
Curated OER
Educational Technology Clearinghouse: Clip Art Etc: Christopher Columbus
(1451-1506) Italian mariner and navigator. Discovered route to the Americas while in search of the Indies
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Educational Technology Clearinghouse: Clip Art Etc: Christopher Columbus
(1451-1506) Italian mariner and navigator. Discovered route to the Americas while in search of the Indies
Curated OER
Science Kids: Science Images: Argentinosaurus
This drawing shows the possible appearance of Argentinosaurus, a dinosaur from the mid Cretaceous Period (around 95 million years ago). The Argentinosaurus was a Sauropod that lived in South America, its remains were first discovered by...
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Reverse Side of the Great Seal
Discover how and why a seal was created for America. Learn specifically what each part stands for and what the seal is used for.
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Obverse Side of the Great Seal
Discover how and why a seal was created for America. Learn specifically what each part stands for and what the seal is used for.
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Educational Technology Clearinghouse: Clip Art Etc: Christopher Columbus
(1451-1506) Italian mariner and navigator. Discovered route to the Americas while in search of the Indies