Search results for “eastern osprey”

Where did Russia come from? - Alex Gendler

View full lesson: http://ed.ted.com/lessons/where-did-russia-come-from-alex-gendler Russia is the biggest country in the world, spanning one-eighth of the earth’s landmass. But where did it all begin? Alex Gendler explores the epic history of the Kievan Rus, where characters ranging from Viking rai

Ancient Greek city-states

About 3000 years ago, Greek city-states first emerged around the eastern Mediterranean. Origin of modern Greece. Author: ZDF/Terra X/Gruppe 5/ Susanne Utzt, Cristina Trebbi/ Jens Boeck, Dieter Stürmer / Fabian Wienke / Sebastian Martinez/ xkopp, polloq Translation and dubbing: alugha click here t

Caribbean: Geological powder keg

On the eastern edge of the region, parts of the North and South American plates slide under the Caribbean plate at a rate of about two centimeters per year. Even today, 16 volcanoes are still active over a long period of time. Author: ZDF/Terra X/R. Marel/S. Hillmann/C. Gerisch/A. Kindler/SpiegelTV

NOVA: Becoming Human | Diatoms Measure Climate Change

Learn how scientists used the fossils of one-celled aquatic organisms, called diatoms, to understand ancient climate conditions in eastern Africa, in this video from NOVA: Becoming Human. White layers of a rock formation consist of deep-water diatoms and darker layers consist of shallow-water diatom