Crash Course History of Science History of Science Episode 5 The Americas and Time Keeping 2018
2/10 by 0 users
In this episode of Crash Course History of Science, we travel to the Americas to ask the question, "When are we?" and get some answers. We'll look at the Maya, Inca, and Olmec civilizations and how they recorded their science.
- Released: 2018-04-30
- Runtime: 12 minutes
- Genre: Documentary
- Stars: Hank Green
- Director:
- Source: CWR-CRB
