![अमेरिकी स्वतंत्रता संग्राम | Chapter 2|Class-9th |NCERT Social Science |इतिहाँस की दुनिया [History]](https://i.ytimg.com/vi/E7AhM5nHAIU/hqdefault.jpg)
The Scientific Methods: Crash Course History of Science #14
0
0
0 意见
10/20/26
在
教育
Historically speaking, there is no one scientific method. There's more than one way to make knowledge. In this episode we're ...
Source/provenance: CrashCourse on YouTube — https://www.youtube.com/watch?v=UdQreBq6MOY
Embedded from the original YouTube publisher. Playback and availability are provided by YouTube.
Imported as a YouTube embed; no media file copied to NepTime.
显示更多
0 注释
sort 排序方式
