Episode 1

Episode 2

Episode 3

Episode 4

Episode 5

Episode 6

Episode 7

Episode 8

Episode 9

Episode 10

Episode 11

Episode 12

Episode 13

Episode 14

Episode 15

Episode 16

Episode 17

Episode 18

Episode 19

Episode 20

Episode 21

Episode 22

Episode 23

Episode 24

Episode 25

Episode 26

Episode 27

Episode 28

Episode 29

Episode 30

Episode 31

Episode 32

Episode 33

Episode 34

Episode 35

Episode 36

Episode 37

Episode 38

Episode 39

Episode 40

Episode 41

Episode 42

Episode 43

Episode 44

Episode 45

Episode 46

Episode 47

Episode 48

Episode 49

Episode 50

Episode 51

Episode 52

Episode 53

Episode 54

Episode 55

Episode 56

Episode 57

Episode 58

Episode 59

Episode 60

Episode 61

Episode 62

Episode 63

Episode 64

Episode 65

Episode 66

Episode 67

Episode 68

Episode 69

Episode 70

Episode 71

Episode 72

Episode 73

Episode 74

Episode 75

Episode 76

Episode 77

Episode 78

Episode 79

Season 6

Kids

PythagoraSwitch

NHK Educational TV

2002

Season 2

Season 3

Season 4

Season 5

Season 7

Season 8

Season 9

Season 10

Specials

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.