TED-Ed
TED-Ed: The history of the world according to cats - Eva-Maria Geigl
In ancient times, wildcats were fierce carnivorous hunters. And unlike dogs, who have undergone centuries of selective breeding, modern cats are genetically very similar to ancient cats. How did these solitary, fierce predators become...
Annenberg Foundation
Annenberg Learner: Bridging World History: Agriculture and Urban Revolutions
Through archaeological research, this unit consists of the history of agriculture leading to the urban development of early humans as they slowed their transitional foraging to settling into a specific area.