1 Season
46 Episode
Crash Course History of Science - Season 1 Episode 5 The Americas and Time Keeping (2019)
Watch Crash Course History of Science - Season 1 Episode 5 The Americas and Time Keeping Full Episodes Online Free SolarMovie. 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.
- Country : United States of America
- Genre : Documentary
- Studio : YouTube
- Keyword : history of science
- Director :
- Cast : Hank Green
