Season 1

Season 2

Season 3

Season 4

Season 5

Season 6

Season 7

Season 8

Season 9

Season 10

Season 11

Season 12

Season 13

Season 14

Season 15

Season 16

Season 17

Season 18

Season 19

Season 20

Season 21

Season 22

Season 23

Season 24

Right at the start of the school year, the Einsteiners' timetable is completely turned upside down by a new teaching module. But why is not everyone allowed to participate, and what is this about a new teacher?

Season 25

Season 26

Season 27