My strongest memory of high school chemistry is inhaling bromine vapors (I'm sure we were doing various addition reaction common in organic chemistry). It's got a very specific smell, rarely if ever encountered in the regular world.
The same chemistry lab had a sign warning us not to "pipette by mouth", but I actually do that today to transfer tardigrades. It gives you remarkable control over the volume transferred.
The same chemistry lab had a sign warning us not to "pipette by mouth", but I actually do that today to transfer tardigrades. It gives you remarkable control over the volume transferred.