PythagoraSwitch_
Original: ピタゴラスイッチ
PythagoraSwitch is a 15-minute Japanese educational television program by NHK which aired since 2002. It encourages augmenting children's "way of thinking" under the supervision of Masahiko Satō and Masumi Uchino. A five-minute format called PythagoraSwitch Mini is also available. During the beginning, ending, and between each corner, there are Pythagorean Devices. Pythagorean Devices are known in the US as "Rube Goldberg machines", or in Great Britain as "Heath Robinson" contraptions. The main focus of the program is a puppet show, but the subject is mainly advanced by the small corners. World phenomena, principles, characteristics, and the like are introduced in an entertaining way. At the end of each segment "Pitagora Suitchi" is sung as a kind of punchline.
Network
NHK Educational TV
Episodes
350
Updated Feb 16, 2026
WHERE TO WATCH
No streaming data available yet.
Check availabilityDROPTHE_ GOSSIP
Overview
PythagoraSwitch has 10 seasons with 350 episodes spanning 2002-2025.
Rating
With a 7.7/10 rating from 3 votes, PythagoraSwitch is considered highly rated.
Year context
PythagoraSwitch first aired 24 years ago in 2002.
SEASONS (10 seasons, 350 episodes)
SEASON 12002
01
洗濯板
02
分銅
SEASON 2
01
Episode 1
02
Episode 2
SEASON 3
01
Episode 1
SEASON 4
01
Episode 1
02
Episode 2
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Episode 3
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Episode 4
05
Episode 5
06
Episode 6
07
Episode 7
SEASON 5
01
Episode 1
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Episode 2
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Episode 3
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Episode 4
05
Episode 5
06
Episode 6
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34
Episode 34
35
Episode 35
36
Episode 36
37
Episode 37
38
Episode 38
39
Episode 39
40
Episode 40
41
Episode 41
SEASON 6
01
Episode 1
02
Episode 2
03
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04
Episode 4
05
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06
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07
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Episode 78
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Episode 79
SEASON 7
01
Episode 1
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Episode 2
03
Episode 3
04
Episode 4
05
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06
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Episode 25
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Episode 26
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Episode 27
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Episode 28
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Episode 29
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Episode 30
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Episode 31
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Episode 32
33
Episode 33
34
Episode 34
35
Episode 35
36
Episode 36
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Episode 37
38
Episode 38
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Episode 39
40
Episode 40
41
Episode 41
42
Episode 42
43
Episode 43
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Episode 44
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Episode 45
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Episode 46
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Episode 47
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Episode 48
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Episode 49
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Episode 50
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Episode 53
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Episode 54
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Episode 55
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Episode 56
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Episode 64
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Episode 67
68
Episode 68
SEASON 8
01
Episode 1
02
Episode 2
03
Episode 3
04
Episode 4
05
Episode 5
06
Episode 6
07
Episode 7
08
Episode 8
09
Episode 9
10
Episode 10
11
Episode 11
12
Episode 12
13
Episode 13
14
Episode 14
15
Episode 15
16
Episode 16
17
Episode 17
18
Episode 18
19
Episode 19
20
Episode 20
21
Episode 21
22
Episode 22
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Episode 23
24
Episode 24
25
Episode 25
26
Episode 26
27
Episode 27
28
Episode 28
29
Episode 29
30
Episode 30
31
Episode 31
32
Episode 32
33
Episode 33
34
Episode 34
35
Episode 35
36
Episode 36
37
Episode 37
38
Episode 38
39
Episode 39
40
Episode 40
41
Episode 41
42
Episode 42
43
Episode 43
44
Episode 44
45
Episode 45
46
Episode 46
47
Episode 47
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Episode 48
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Episode 49
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Episode 50
51
Episode 51
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Episode 52
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Episode 53
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Episode 54
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Episode 55
56
Episode 56
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Episode 57
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Episode 58
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Episode 59
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Episode 60
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Episode 61
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Episode 62
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Episode 63
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Episode 64
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Episode 65
SEASON 9
01
Episode 1
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Episode 2
03
Episode 3
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Episode 4
05
Episode 5
06
Episode 6
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Episode 7
08
Episode 8
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Episode 9
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Episode 10
11
Episode 11
12
Episode 12
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Episode 13
14
Episode 14
15
Episode 15
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Episode 16
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Episode 17
18
Episode 18
19
Episode 19
20
Episode 20
21
Episode 21
22
Episode 22
23
Episode 23
24
Episode 24
25
Episode 25
26
Episode 26
27
Episode 27
28
Episode 28
29
Episode 29
30
Episode 30
31
Episode 31
32
Episode 32
33
Episode 33
34
Episode 34
35
Episode 35
36
Episode 36
37
Episode 37
38
Episode 38
39
Episode 39
40
Episode 40
41
Episode 41
42
Episode 42
43
Episode 43
44
Episode 44
45
Episode 45
46
Episode 46
47
Episode 47
48
Episode 48
49
Episode 49
50
Episode 50
51
Episode 51
52
Episode 52
53
Episode 53
54
Episode 54
55
Episode 55
56
Episode 56
57
Episode 57
58
Episode 58
59
Episode 59
60
Episode 60
61
Episode 61
62
Episode 62
63
Episode 63
64
Episode 64
65
Episode 65
66
Episode 66
67
Episode 67
68
Episode 68
69
Episode 69
70
Episode 70
71
Episode 71
72
Episode 72
73
Episode 73
74
Episode 74
75
Episode 75
76
Episode 76
77
Episode 77
SEASON 10
01
Episode 1
02
Episode 2
03
Episode 3
04
Episode 4
05
Episode 5
06
Episode 6
07
Episode 7
42
Episode 42
SERIES INFO
10
Seasons
350
Episodes
15 min/ep
Per Episode
Returning Series
Status
NETWORKS (1)
NHK Educational TV
DETAILS
FREQUENTLY ASKED QUESTIONS
What is PythagoraSwitch about?
PythagoraSwitch is a 15-minute Japanese educational television program by NHK which aired since 2002. It encourages augmenting children's "way of thinking" under the supervision of Masahiko Satō and Masumi Uchino. A five-minute format called PythagoraSwitch Mini is also available.
During the beginning, ending, and between each corner, there are Pythagorean Devices. Pythagorean Devices are known in the US as "Rube Goldberg machines", or in Great Britain as "Heath Robinson" contraptions. The main focus of the program is a puppet show, but the subject is mainly advanced by the small corners. World phenomena, principles, characteristics, and the like are introduced in an entertaining way. At the end of each segment "Pitagora Suitchi" is sung as a kind of punchline.
How many seasons does PythagoraSwitch have?
PythagoraSwitch has 10 seasons with 350 episodes total.
What is the rating of PythagoraSwitch?
PythagoraSwitch has a rating of 7.7 out of 10 based on 3 votes on TMDB.
Is PythagoraSwitch still running?
PythagoraSwitch is currently active with a status of "Returning Series."
GENRES (1)
Kids
