
23 シーズン
705 エピソード
Modern Marvels - Season 13 Episode 57 第57話
It is the bane of every suburban parent and the joy to every school kid. Born in a swirling storm cloud through a process called nucleation, the characteristics of snow flakes are threatened by pollution trapped in the clouds.
- 年: 2022
- 国: United States of America
- ジャンル: Documentary
- スタジオ: History, H2
- キーワード: technology, invention, disaster, construction, machine
- ディレクター: Bruce Nash
- キャスト: