SciShow Kids
How to Say Goodbye
Jessi and Squeaks are getting ready to go on a big trip to a different state... but that mean they're going to have to leave the Fort for a long time! Join them one last time and learn why it can be so sad to say goodbye, and why it can...
SciShow
The Rise and Fall of Cahokia: North America’s First City
They often don’t get as much attention, but North America had major cities long before European colonizers arrived, but the residents left behind no written history. How have archaeologists pieced together the details of these population...
Curated Video
What Happened to America’s First Megacity?
New ReviewThe city’s enigmatic rise and fall has inspired countless theories and has long captivated the imaginations of archaeologists. And now, cutting-edge scientific research offers a glimmer of hope in unraveling the mystery of Cahokia's...
Khan Academy
Khan Academy: Peopling the Americas
Many believed the first people in America came after the voyage of Christopher Columbus. We now know this to be false. There were thriving civilizations already settled on this land before 1492. This video answers the following three...