October 30, 2015 5:05 pm

What Safeguards Are Necessary in Chem Class?

Accidents in chemistry classes happen sometimes. Fortunately, cases as serious as the one that happened Friday at W.T. Woodson High School in Fairfax are uncommon, said Dr. David Evans, executive director at the National Science Teachers Association. Evans discusses safeguards to take, but said that there’s no substitute for having the experience of conducting experiments.

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