Science Timeline Marks in the evolution of science. ChronoZoom ChronoZoom is an educational tool for teachers and students who want to put historical events in perspective. A great many resources have been created already in ChronoZoom for your enjoyment and enlightenment. Start Exploring Use ChronoZoom to get a perspective of the extensive scale of time and historical events relative to what happened around the world. New Teacher Resources RT @MSFTResearch: See how #Chronozoom helps students “think historically” & travel though time with 3 newly created curriculum modules http… #chronozoom is a valuable tool for illustrating Climate Change: @metanexus Anyone can author their small or Big History on the 14 Billion year timeline at - an open source project. @BillGates Congratulations to the Big History Project. RT @BillGates: Big History is my favorite course ever. You don't have any favorite timelines yet.
World History Welcome - The Flow of History Annenberg Media Exhibits: Collapse Hundreds of years ago in what is now modern Honduras, Copán was a thriving civilization, a center of the cultural life of the Maya. Tens of thousands of people made their home in the Copán Valley. Yet despite its importance, Copán went into decline. Across the vast territory of the ancient Maya, other important sites were sharing a similar fate. Classic Maya civilization was collapsing. Why did this great civilization fall? can combine with external causes (such as war or natural disaster) to bring about a collapse. Join us as we explore the collapse of four ancient civilizations. Ready to get started? "Collapse" is inspired by programs from Out of the Past, a video series from Annenberg Media.
Map Collections The Library of Congress Search by Keyword | Browse by Geographic Location Index | Subject Index | Creator Index | Title Index The Geography and Map Division of the Library of Congress holds more than 4.5 million items, of which Map Collections represents only a small fraction, those that have been converted to digital form. The focus of Map Collections is Americana and Cartographic Treasures of the Library of Congress. These images were created from maps and atlases and, in general, are restricted to items that are not covered by copyright protection. Map Collections is organized according to seven major categories. Searching Map Collections The mission of the Library of Congress is to make its resources available and useful to Congress and the American people and to sustain and preserve a universal collection of knowledge and creativity for future generations. The Library of Congress presents these documents as part of the record of the past. Special Presentations: Places in History
Livius. Articles on Ancient History Magna Carta: Cornerstone of the U.S. Constitution At the death of his brother, Richard the Lionhearted, John assumed the throne of England, intent on exercising power to achieve his own selfish ends. To fund military campaigns in France, he extracted exorbitant fees from nobles, who, in turn, raised the rents imposed on their tenants. At the same time, John reduced the lords' customary powers over those tenants, restricting, for example, their power to hold court for those living on their feudal lands. King John's tyrannical practices extended to demanding sexual favors from the wives and daughters of his barons and to imposing brutal punishments on individuals who challenged his authority. The Great Charter agreed to by King John was part of a movement in both England and Western Europe to restrict the powers of the monarch and assert the rights of the politically influential, i.e. the nobles. Although English monarchs continued to abuse their powers, they also came to recognize the need for baronial support.