My tutor wants me to build an entire science sequence about hygiene to teach pupils the importance of being clean to protect ourselves against microbes. The idea was to make experiments with petri dishes (dirty hands, hands washed with only water and hands thoroughly clean with soap). I've spent part of the evening watching YouTube videos on how to make gelose, how to care of the petri dishes and all...
Just to find out this kind of experience is now forbidden due to the risk of cultivating dangerous sources and they're propagation 🤡 I'm kinda relief cause I can only imagine what 6 years old carry on their hands