Arizona PBS Previews
Nova : 4220
Preview | 30s
Wednesday, July 15 at 8 p.m.
"Making North America: Origins" - See the epic 3-billion-year story of how our continent came to be. From palm trees that once flourished in Alaska to huge eruptions that nearly tore the Midwest in two, discover how forces of almost unimaginable power gave birth to North America.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Arizona PBS Previews is a local public television program presented by Arizona PBS
Arizona PBS Previews
Nova : 4220
Preview | 30s
"Making North America: Origins" - See the epic 3-billion-year story of how our continent came to be. From palm trees that once flourished in Alaska to huge eruptions that nearly tore the Midwest in two, discover how forces of almost unimaginable power gave birth to North America.
Problems playing video? | Closed Captioning Feedback
How to Watch Arizona PBS Previews
Arizona PBS Previews is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
- News and Public Affairs
Top journalists deliver compelling original analysis of the hour's headlines.
- News and Public Affairs
FRONTLINE is investigative journalism that questions, explains and changes our world.
Support for PBS provided by:
Arizona PBS Previews is a local public television program presented by Arizona PBS