Secondary Catalogue

Series: The Development of Life


Early Life

Early Life

What were the first living organisms on Earth? How did they work? In this episode, we travel millions—even billions—of years backwards in time in order to learn how Earth was created. We study the significance of the nebular hypothesis and...Show More
Evolution and Darwin

Evolution and Darwin

In this episode we take a closer look at Charles Darwin—who was he and why is he important to our understanding about the development of life? We explore what evolution is and the meaning of natural selection. Why are concepts such as...Show More
Life through the Ages

Life through the Ages

In this episode we will learn about the geological time scale – what was the climate like a billion years ago and what living organisms existed on Earth at that time? Why did the dinosaurs actually die out? We discuss concepts such as...Show More