A frog in the classroom… Then you’re in for great fun, you may think. Class 5a also thought so, but not for a very long time. Perhaps you loved reading fairy tales in your childhood and even today you may assume that a frog is usually some kind of Prince Charming in disguise. Well, if this is the case, then you are completely on the wrong track. Just have a look.

class 5a (2014/15) & Ms Merz