Responsible Wrote:
-------------------------------------------------------
> Use the Hood Wrote:
> --------------------------------------------------
> -----
> >
>
http://wtop.com/fairfax-county/2015/10/nsta-chemis
>
> >
> try-accident-va-high-school-is-reminder-about-clas
>
> > sroom-safety/
> >
> > National Science Teachers Association-a hood
> > should be used with this type of experiment, as
> > well as safety goggles, an apron, gloves, etc.
> > This is obvious to anybody who has dealt with
> > chemicals and hazardous substances. Basic
> common
> > sense.
>
> "Should" means nothing if no one is telling the
> teachers to do it.
>
> Maybe this incident will get the department chairs
> to start doing their jobs.
They should have learned this in Chemistry class.