Journey to the Microcosmos

Season 3 Episode 16: The Schoolteacher Who Discovered 700 Ciliates

Alfred Kahl only spent a decade in the world of the microcosmos, but in that time he discovered more ciliates than anyone else ever has!

Genre:

Documentary

Seasons:

7

Episodes:

236

Actor:

Hank Green

Quality:

HD

Status:

Ended

First Air:

2019

IMDb:

7.0