Series 13
January 1, 1974·32 épisodes·6h 15min
Épisodes · 32
1
E1
Coils and Springs
Jan 1, 1974
Jan 1, 1974
2
E2
Opposites
Jan 8, 1974
Jan 8, 1974
3
E3
Signs and Signals
Jan 15, 1974
Jan 15, 1974
4
E4
Ghosties and Ghoulies
Jan 22, 1974
Jan 22, 1974
5
E5
Triangles
25min·Jan 29, 1974
25min·Jan 29, 1974
6
E6
Waves
25min·Feb 5, 1974
25min·Feb 5, 1974
7
E7
Food
Feb 12, 1974
Feb 12, 1974
8
E8
Windows
Feb 19, 1974
Feb 19, 1974
9
E9
Drips and Drops
25min·Feb 26, 1974
25min·Feb 26, 1974
10
E10
Humps and Lumps
25min·Mar 5, 1974
25min·Mar 5, 1974
11
E11
Air
Mar 12, 1974
Mar 12, 1974
12
E12
Growing
25min·Mar 19, 1974
25min·Mar 19, 1974
13
E13
Bags
Mar 26, 1974
Mar 26, 1974
14
E14
Spikes
25min·Apr 2, 1974
25min·Apr 2, 1974
15
E15
Episode 15
Apr 9, 1974
Apr 9, 1974
16
E16
Circles
25min·Apr 16, 1974
25min·Apr 16, 1974
17
E17
Reflections
25min·Dec 31, 1974
25min·Dec 31, 1974
18
E18
Episode 18
Jan 14, 1975
Jan 14, 1975
19
E19
Episode 19
Jan 21, 1975
Jan 21, 1975
20
E20
Episode 20
Jan 28, 1975
Jan 28, 1975
21
E21
Building
25min·Feb 4, 1975
25min·Feb 4, 1975
22
E22
Episode 22
Feb 11, 1975
Feb 11, 1975
23
E23
Space
25min·Feb 18, 1975
25min·Feb 18, 1975
24
E24
Games
25min·Feb 25, 1975
25min·Feb 25, 1975
25
E25
Episode 25
Mar 4, 1975
Mar 4, 1975
26
E26
Episode 26
Mar 11, 1975
Mar 11, 1975
27
E27
Episode 27
Mar 18, 1975
Mar 18, 1975
28
E28
Dark and Light
25min·Mar 25, 1975
25min·Mar 25, 1975
29
E29
Litter
25min·Apr 1, 1975
25min·Apr 1, 1975
30
E30
Zigzags
25min·Apr 8, 1975
25min·Apr 8, 1975
31
E31
Episode 31
Apr 15, 1975
Apr 15, 1975
32
E32
Wood
25min·Apr 22, 1975
25min·Apr 22, 1975