19. Bölüm

Running Time
10
Release Date
2017-11-06 00:00:00

By looking at the layers beneath our feet, geologists have been able to identify and describe crucial episodes in life’s history. These key events frame the chapters in the story of life on earth and the system we use to bind all these chapters together is the Geologic Time Scale.

Фильмография

1. Эпизоды сезона