1 季节
46 插曲
Crash Course Chemistry - Season 1 Episode 3 第 3 集
Today's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to chemists, who understood the law of conservation of mass as proposed by a decapitated aristocrat, and explains how we came to have a greater understanding of how chemical compounds work and eventually a complete understanding of what atoms and molecules are.
- 年: 2014
- 国家: United States of America
- 类型: Documentary
- 工作室: YouTube
- 关键词: education, chemistry
- 导向器:
- 投: Hank Green
"
