Which scenario shows poor laboratory safety?
Nancy wears her safety goggles over her glasses in lab.
Justine notices a chip at the top of the beaker, considers using it, but then asks her teacher if she should use it.
Sanjeet brought a change of shoes into lab because he was wearing sandals.
Wyatt has low blood sugar, so he brings a granola bar to eat in lab so that he doesn’t have an incident during lab.
Nancy wears her safety goggles over her glasses in lab.
Justine notices a chip at the top of the beaker, considers using it, but then asks her teacher if she should use it.
Sanjeet brought a change of shoes into lab because he was wearing sandals.
Wyatt has low blood sugar, so he brings a granola bar to eat in lab so that he doesn’t have an incident during lab.