From goggles to kayaks and much more, check out 8 incredible inventions of the Indigenous Peoples of the Americas that will never be forgotten, in this episode of History Countdown. | HISTORY

174K views · 690 reactions | Maps are more than just guides to get you from point A to point B—they can also be works of art and windows into the past. Here are five National Geographic maps of North America that each offer a unique perspective of the continent. Host: Rosemary Wardley | National Geographic | Facebook

Native Tribes of North America Mapped The ancestors of living Native Americans arrived in North America about 15 thousand years ago. As a result, a wide diversity of communities, societies, and cultures finally developed on the continent over the millennia. The population figure for Indigenous peoples in the Americas before the 1492 voyage of Christopher Columbus was 70 million or more. About 562 tribes inhabited the contiguous U.S. territory. Ten largest North American Indian tribes: Arikara, C