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Archeologists have long searched sites across Central America to learn about the ancient civilizations that once thrived there. One of those civilizations is the Olmecs, an early Central American people, whose culture pre-dates the Mayans. In this audio story you will hear about the discovery of a stone block that seems to date back to the Olmecs, over 3,000 years ago. It contains what might be the oldest writing ever found in the Americas. Listen to learn more about the significance of this discovery.
Story Length: 3:42
© 2006 National Public Radio, Inc. Used with the permission of NPR. All rights reserved.
AIR DATE: 09/15/2006
War time chaos often puts cultural heritage at risk with looting and pillaging of historic artifacts. This radio story tells of an unusual partnership between two groups: the military and archaeologists. They are working together to educate soldiers in order to help protect cultural heritage and artifacts in war zones in Iraq, and other nearby countries. It’s a modern-day story of protecting artifacts in war zones and is tied to the many ancient artifacts that have been lost over the centuries.
Most scientists agree that human beings originated in Africa. The first humans to come to North and South America has long been believed to be the Clovis people. But a 2002 discovery in the Paisley Caves in Oregon has challenged this view. Archaeologists discovered animal bones and fossilized excrement, known as coprolites. Some of these coprolites included human molecules, providing the earliest human DNA ever found in the Americas. This discovery has given archaeologists new clues to better understand the earliest humans found in North America.
The people of Ancient Mesopotamia practiced mathematics from the early days of Sumer to the fall of Babylon in the 6th century. Until recently, most evidence suggested that math was used primarily for things like measuring land. A new discovery by a researcher in Berlin has shed new light on how Babylonians used geometry to measure the changes in the velocity of Jupiter over time as it moves across the sky. Prior to this discovery, the use of geometry in this manner was thought to have come in the middle ages. Listen to hear how this new discovery shows that Babylonian mathematics was more sophisticated than previously thought.
Hundreds of years ago, the Aztec people established their capital, Tenochitlan, on top of a lake. They used mud to create islands, and channelled the lake into canals. It became the capital of the Aztec Empire in the 15th century, until Spain captured and destroyed the city. Since then, the city has supplied its many residents with water from the canals which still remain. Mexico City was built on top of this ancient city. Unfortunately, retrieving water from underground has created problems, and today, many residents do not have access to the water they need. Listen to the story to learn more about Mexico City’s history and water troubles.
These levels of listening complexity can help teachers choose stories for their students. The levels do not relate to the content of the story, but to the complexity of the vocabulary, sentence structure and language in the audio story.
These stories are easier to understand and are a good starting point for elementary students or English learners.
These stories have an average language challenge for middle and high school students, and can be scaffolded for English learners.
These stories have challenging vocabulary and language and students may need to have some background knowledge to understand the story.