Korneel dreams of becoming a scientist

Tuur van Inagro takes Korneel in tow through the entire laboratory. Inagro, for example, also grows bacteria on nutrient bottoms. Tuur explains everything step by step to Korneel, who listens very fascinated: “If we put a bacterium on that breeding ground, then it grows and the bacterium grows until we can see it.” To test it, Korneel puts his own hand on the breeding ground. Now nothing is growing yet, but he gets it home so that he can see later whether his hands were washed well or not.