When did Horizon Season 18 Episode 11 air?
Horizon Season 18 Episode 11 aired on March 23, 1981.
Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 18 · Episode 11
Voices from Silent Hands
Mar 23, 1981·1h
Horizon presents a documentary on deaf children and their struggle to learn the sign language.
Episode FAQ
Direct answers for episode-level questions and details.
How long is Horizon Season 18 Episode 11?
This episode runs for approximately 60 minutes.
Comments
Comments coming soon
Discuss episodes with other viewers