Find out what it takes to make it in the competitive world of professional acting.
A historical account of the Arab Spring, including the events leading up to the string of protests, the people involved, the conditions of political instability, and the lingering aftermath.
A history of the people and events that influenced the North American Indian tribe known as the Navajo, including headman Manuelito and conflicts such as the Second Battle of Fort Defiance.
A history of the people and events that influenced the North American Indian tribe known as the Cherokee, including chief John Ross and conflicts surrounding the Trail of Tears.
A history of the people and events that influenced the North American Indian tribe known as the Apache, including warrior Geronimo and conflicts such as the Camp Grant Massacre.
A history of the people and events that influenced the North American Indian tribe known as the Sioux or Dakota, including warrior Crazy Horse and conflicts such as the U.S.–Dakota War.
A history of the people and events that influenced the North American Indian confederacy known as the Iroquois, including chief Hiawatha and conflicts such as the American Revolution.
A history of the people and events that influenced the North American Indian tribe known as the Nez Perce, including Chief Joseph and conflicts such as the Battle of the Big Hole.
A look at a common food chain in a South American rainforest, introducing the cacao tree that starts the chain, the jaguar that sits atop the chain, and various animals in between.
A look at a common food chain on a North American prairie, introducing the bluestem grass that starts the chain, the badger that sits atop the chain, and various animals in between.
A look at a common food chain in a North American desert, introducing the mesquite tree that starts the chain, the coyote that sits atop the chain, and various animals in between.
An in-depth look at the people and policies behind the government agency known as the Peace Corps, from its founding in 1961 to the controversies and challenges it faces today.
An exploration of Grand Teton National Park, including how its mountainous landscape was formed, its history of preservation, and tourist attractions such as the waterfall known as Hidden Falls.
An exploration of Rocky Mountain National Park, including how its mountainous landscape was formed, its history of preservation, and tourist attractions such as the towering summit of Longs Peak.
An exploration of Big Bend National Park, including how its desert canyons were formed, its history of preservation, and tourist attractions such as the hiking route called Chimneys Trail.
An exploration of Badlands National Park, including how its carved landscape was formed, its history of preservation, and tourist attractions such as the rock formation known as the Badlands Wall.
An exploration of Yosemite National Park, including how its mountainous landscape was formed, its history of preservation, and tourist attractions such as the granite monolith called El Capitan.
An exploration of Everglades National Park, including how its wetlands-rich landscape was formed, its history of preservation, and tourist attractions such as the bus route called Tram Road.
An exploration of Grand Canyon National Park, including how its enormous canyon was formed, its history of preservation, and tourist attractions such as the overlook called Mather Point.
An exploration of Great Smoky Mountains National Park, including how its mountainous landscape was formed, its history of preservation, and tourist attractions such as the historic settlement called Cades Cove.
A group of storm chasers stands along the highway filming as a tornado rips its way across the landscape. Some storm chasers are ordinary people looking for a thrill, but many are meteorologists working to find out more about dangerous weather. Look inside to find out more about how these adventurous scientists help keep people safe from deadly storms.
Over the past two decades, the Mexican government has signed free trade agreements with the United States, Canada, the European Union, Japan, and many countries in Central and South America. These agreements have helped establish Mexico as a key exporter of goods to other countries, and have helped to stabilize the countrys economy. Today, according to the World Bank, Mexico has the worlds 14th-largest economy, with the countrys annual gross domestic product valued at more than $1.25 trillion. Finding a Financial Balance: The Economy of Mexico provides information about Mexico's manufacturing and industrial sectors, agriculture, natural resources, and tourist industry. It describes problems that the nation faces, such as Mexico's crumbling infrastructure and the vast economic disparity between wealthy and poor citizens, and how the Mexican government has begun to address these problems.
Learn about the thrilling world of choreography and find out what it takes to make it in this competitive career.
Introduces readers to the cool career of FBI special agent by giving a better understanding of this cool job.
A young newsie's perfect summer is marred by a run-in with gangsters in the 1920s.
