Saison 1
1 épisodes
(30 min)
1
2
3
4
5
6
7
8
9
10
Épisodes
Modifier ma progression
S1 E45 • Near/Far: Knowing Where You Are
RECYCLED FROM THE PREVIOUS FOUR EPISODES: Marc sees a sailing ship chart its return course and observes how a blind boy finds his way around; astronauts training for navigating the space shuttle.
Première diffusion : 7 mars 1980
