Option 2

Professor Jones: ‘True, this is a valid point. However, we should not be scared of using certain chemicals that are stated as dangerous. We don’t need to avoid using them. We just need to take appropriate precaution. This is why learning about lab safety is very important!!’

She picks up a bottle labeled with a skull and crossbones symbol and places it back carefully.

Try again!

Option 1:

To keep ourselves and our laboratory classmates safe during and after the laboratory practical.

Option 3:

To learn about personal protective equipment (PE) and good laboratory practices.