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33.947 दृश्य
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.
पहिलो एयर मिति : Mar 26, 2018
अन्तिम एयर मिति : Apr 29, 2019
एपिसोड : 46 एपिसोड
सीजन : 1 सीजन
रनटाइम: 12 मिनेट
स्टुडियो: YouTube
जात: Hank Green
चालक दल: