Introduction to Astronomy: Crash Course Astronomy #1
12:12
YouTubeCrashCourse
Introduction to Astronomy: Crash Course Astronomy #1
Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with answering a question: "What is astronomy?" Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/products/crashcourse-astronomy-poster -- Chapters ...
已浏览 536万 次2015年1月15日
相关产品
Astronomy Today
Astronomy Education
History of Astronomy
#Discovery Channel
Josh’s Earth Day Adventure! | Expedition Unknown: After the hunt | Full Episode | Discovery Channel
Josh’s Earth Day Adventure! | Expedition Unknown: After the hunt | Full Episode | Discovery Channel
YouTube9 个月之前
Hunting The Lost Time Machine! | Expedition: Back to the future | Full Episode | Discovery Channel
Hunting The Lost Time Machine! | Expedition: Back to the future | Full Episode | Discovery Channel
YouTube7 个月之前
热门视频
Introduction to Astronomy
6:07
Introduction to Astronomy
YouTubeProfessor Dave Explains
已浏览 40.3万 次2018年6月29日
A Brief History of Astronomy
51:37
A Brief History of Astronomy
YouTubeNaked Science
已浏览 72万 次2022年11月29日
Eight Wonders Of Our Solar System | The Planets | BBC Earth Science
1:05:30
Eight Wonders Of Our Solar System | The Planets | BBC Earth Science
YouTubeBBC Earth Science
已浏览 883.8万 次2023年2月26日
Discovery Plus Shows
Unprecedented | Official Trailer | discovery+
2:11
Unprecedented | Official Trailer | discovery+
YouTubediscovery plus
已浏览 24.1万 次2022年7月6日
True Detective stories | Murder Chose Me S2 E1 E2 E3 E4 | discovery+
2:42:25
True Detective stories | Murder Chose Me S2 E1 E2 E3 E4 | discovery+
YouTubediscovery plus India
已浏览 1万 次1 个月前
Real Murder Investigations | Murder Chose Me S1 E9 E10 E2 E4 | discovery+
2:43:09
Real Murder Investigations | Murder Chose Me S1 E9 E10 E2 E4 | discovery+
YouTubediscovery plus India
已浏览 4.8万 次1 个月前