Unit 5 Overview: Life (8:50)
Key Ideas
As this video progresses, key ideas will be introduced to invoke discussion.
Key Ideas
Think about the following questions as you watch the video
- 01:41 Why do we share DNA with all other forms of life on Earth?
- 02:43 How has our understanding of DNA impacted history and human communities?
- 03:36 What is the Human Genome Project and why is it important?
- 05:54 How does Big History define life?
- 06:37 What is the most accepted theory for how life on Earth first began?
- 07:42 How do life and the Earth impact each other?
- 08:09 How do we know about the origins and evolution of life?