1 季节
50 插曲
Crash Course Geography - Season 1 Episode 18 第 18 集 (2022)
From towering mountains to pebbles along a river, the Earth is made of a huge variety of rocks. In today's episode, we're going to follow the rock cycle of a piece of granite in the Himalayan mountains, and as you'll see, every rock has a far-reaching story to tell often millions of years in the making.
- 国家 : United States of America
- 类型 : Documentary
- 工作室 : YouTube
- 导向器 :
- 投 : Alizé Carrère
