| 06.04.07 | --- | |
| 13.04.07 | Preliminaries | Jens Stoye | 
| 20.04.07 | Presenting and Writing | Jens Stoye | 
| 27.04.07 | --- | |
| 04.05.07 | Chess | Marc Paffen, Ferdinand Eisenkeil, Julia Tolksdorf | 
| 11.05.07 | Fractals | María Arevalo, Tomás Fabian, Miguel Angel Garzon Diaz | 
| 18.05.07 | The Lemmings Game | Jörn Winnebald, Léon Kuchenbecker, Dominik Zoyke | 
| 25.05.07 | Sudoku | Konstantin Otte, Alexander Berhörster, Marvin Meinold | 
| 01.06.07 | --- | |
| 
        08.06.07
         | 
       
        The Security of WEP
         Elevator Control  | 
       
        Daniel Doppmeier, Lukas Jelonek, Tobias Jakobi
         Helena Galliardt, Borislava Nikolova, Eyla Willing, Christina Karsten  | 
      
| 15.06.07 | --- | |
| 22.06.07 | Tetris | Ella Müller, Pina Krell, Madis Rumming | 
| 29.06.07 | --- | |
| 
        06.07.07
         | 
       
        Cryptography
         Phutball  | 
       
        Sandra Kästner
         Daniel Dörr  | 
      
| 13.07.07 | --- |