NATIVE AMERICA
"Long ago, America was their land. For thousands of years, the only inhabitants of the continent were Native Americans. They were descendants of Asians who crossed a land bridge to the northernmost part of America and eventually spread south. Then, beginning in 1492, Europeans arrived in America. Over the centuries, as a result of wars, policies, and diseases introduced by the newcomers, the Native. . . "

NORTHWEST COAST PEOPLES
"Thousands of years ago, humans began to settle along the narrow strip of land that hugs that Pacific Coast from what is now southern Alaska to southern Oregon. It was a land of abundance. Fish and sea mammals crowded the ocean. In spring, salmon left their ocean homes to swim up streams, where they were easily caught. The nearby forests provided berries, meat and edible roots."

PLAINS INDIANS
"Imagine a time before cities, railroads, highways, and automobiles. Imagine a time when the vast grasslands of America's Great Plains rolled on for thousands of miles with nothing to disturb them but the hooves of buffalo, deer, antelope, and elk. Onto the Great Plains, thousands of years ago, walked small bands of hunters. Over time, their numbers grew. Different groups developed into different. . . "

SACAGAWEA
"She is one of the most well- known, and unknown, figures in United States history. A river, two lakes, and four mountain peaks are named for her, but no one is certain how to pronounce or spell her name. Every child in the United States learns about Sacagawea (sa-CA-ga-we-a), but what does anyone actually know about her? We know for certain that in 1805 and 1806 she traveled with the Lewis and Clark. . . "