This link has been bookmarked by 29 people . It was first bookmarked on 30 Mar 2008, by judith epcke.
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Sharon KassingNational Geographic's interactive Prehistoric Timeline. Play with it.
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Jennifer LamkinsTeachers and students as well as other interested parties will appreciate this interactive timeline that explores 4.5 billion years of the Earth’s existence from the formation of the planet to the emergence of our own species, homo sapiens. Each click on the timeline brings up a short description of the events and developments complete with visuals and an option for further information. Additionally, users can also learn more about the pre-historic world in the Mass Extinction section that includes other related features such as the Jurassic Photo Gallery, Triassic Period, and the Cretaceous Period.
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Noreen EwickGreat Time Line
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Alison Hall"Humans have walked the Earth for 190,000 years, a mere blip in Earth's 4.5-billion-year history. A lot has happened in that time. Earth formed and oxygen levels rose in the foundational years of the Precambrian. The productive Paleozoic era gave rise to hard-shelled organisms, vertebrates, amphibians, and reptiles. Dinosaurs ruled the Earth in the mighty Mesozoic. And 64 million years after dinosaurs went extinct, modern humans emerged in the Cenozoic era. The planet has seen an incredible series of changes—discover them for yourself."
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david masonTime line of Earth's existence, from formation to advent of modern man.
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Museum Tech Academynational geographic
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gina stefaniniCONTENT
This site from National Geographic is an interactive timeline that explores the approximately 4.5 billion years of the Earth’s existence “from the first tiny mollusks to the dinosaur giants of the Jurassic”.
SITE DESIGN
This interactive site is e -
Stuart DeanePrehistoric Time Line
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Chris BakerHistory of the world timeline - from the formation of Earth to appearance of humanoids
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judith epckeSome 4.5 billion years ago, Earth formed. Since then the planet had seen an amazing series of changes - including the rise of life. See it from the first tiny mollusks to the dinosaur giants of the Jurassic.
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Alejandro TortoliniLinea de tiempo prehistorico, hecha por National Geographic.
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