™
Create a free account to see where Operation «Helium» is streaming, with prices and your services first.
Where to watch
Not available to stream in US
🔔 Notify me about new seasonsSynopsis
On the example of the history of the discovery of the "solar substance" Helium, the history of the most important discoveries in the field of physics and chemistry of the early XX century is given.
Themes
Episodes
Create a free account to track the episodes you’ve watched.
- E1 Episode 1Next upJan 1, 1991 · 18 min
- E2 Episode 2Feb 1, 1991 · 18 min
- E3 Episode 3Jan 1, 1992 · 18 min
- E4 Episode 4Feb 1, 1992 · 18 min
- E5 Episode 5Jan 1, 1993 · 18 min
Cast & crew
Created by Semyon Raytburt
