JavaScript is required to view this activity. In the early Stone Age, people made simple hand-axes out of stones. They made hammers from bones or antlers and they sharpened sticks to use as ...
JavaScript is required to view this activity. In the early Stone Age, people made simple hand-axes out of stones. They made hammers from bones or antlers and they sharpened sticks to use as ...
National Geographic Explorer Paul Salopek tells Host Carolyn Beeler about Suyanggae, South Korea, an archaeological zone with ...