What can happen if safety precautions are not followed in the biological room?

If safety precautions are not observed in the biological office, an accident is obvious. It is enough to run past the desks at the speed of sound, and a test tube with sulfuric acid, standing on the table, will tip over onto a friend on the first desk. No one will be happy with chemical burns on the skin. If someone wants to play around with an alcohol lamp, they will get a thermal burn, not to mention the fact that you can start a fire. By pouring beautiful interesting liquids from one test tube into another, you can provoke a reaction with the release of a poisonous gas. Poisoning cannot be avoided. Of course, you can try to cut potassium or lithium with a knife, but the best thing is all at once, like a sausage with bread. Only then you don’t have to cry and run to the honey room with scratches and cuts. If to all of the above we add that the teacher will not give an A for this, then this activity generally loses any meaning. Observing safety precautions is not boring, it will save you from unpleasant situations and will not force parents to sit in the principal’s office, and will allow students not to walk with plasters for cuts and not sit in line to see a doctor with burns.