Season 4
January 2, 1980·13 épisodes·5h 25min
Épisodes · 13
1
E1
Metal
25min·Jan 2, 1980
25min·Jan 2, 1980
2
E2
Boxes
25min·Jan 9, 1980
25min·Jan 9, 1980
3
E3
Reflections
25min·Jan 16, 1980
25min·Jan 16, 1980
4
E4
Markers
25min·Jan 23, 1980
25min·Jan 23, 1980
5
E5
Contrasts
25min·Jan 30, 1980
25min·Jan 30, 1980
6
E6
Curves
25min·Feb 6, 1980
25min·Feb 6, 1980
7
E7
Connections
25min·Feb 13, 1980
25min·Feb 13, 1980
8
E8
Water
25min·Feb 20, 1980
25min·Feb 20, 1980
9
E9
Pencils
25min·Feb 27, 1980
25min·Feb 27, 1980
10
E10
Paper
25min·Mar 5, 1980
25min·Mar 5, 1980
11
E11
Angels
25min·Mar 12, 1980
25min·Mar 12, 1980
12
E12
Elephants
25min·Mar 19, 1980
25min·Mar 19, 1980
13
E13
Powder
25min·Mar 26, 1980
25min·Mar 26, 1980