4 Season
52 Episode
Butterfly Effect - Season 4 Episode 1 Electricity: A Bright Idea!
Our distant ancestors were afraid of lightning. For a long time it was thought that lightning was sent by the gods. Nowadays electricity is part of our daily life. Without it we would feel lost...
- Country : France, United States of America
- Genre : Documentary
- Director : Pierre Lergenmüller, Jean Mach
- Cast :
