Arizona PBS Previews

Nova : Life's Rocky Start

Preview | 30s

“Life’s Rocky Start” – Unearth the secret relationship between rocks and life. Travel around the world and back in time to investigate how minerals are vital to the origins and evolution of life.

Aired: 07/19/17

Expired: 08/01/17

Rating: NR

Problems Playing Video? | Closed Captioning

Arizona PBS Previews is a local public television program presented by Arizona PBS.