It is always important to stay safe anywhere and everywhere. Especially in the science lab!
When using equipment in the science lab it is good how and when to use it. For example when using a bunsen burner it is important not to leave it unattended, and don't put your face or point it at others when using it.
It is also good to know how to read labels. When in the lab you need to read labels carefully so it is the right substance if not you could harm yourself or others. That is why it is important to use safety in the lab.