Wirkungsgrad 2
| Exercise Title | Attributes & Decoration | Points | Difficulty | |
|---|---|---|---|---|
| 1 | Schlitten hoch ziehen | 6 | 3 | |
| 2 | Wirkungsgrad von Automotor |
|
5 | 3 |
| 3 | Gasoline in a cars engine |
|
4 | 3 |
| 4 | Wasserkraftwerk |
|
4 | 3 |