Keeping it safe: Chemical safety in the high school laboratory

Abstract

In an effort to (1) assess the current state of laboratory safety, (2) explore the necessity for laboratory safety training, and (3) garner feedback on laboratory training needs, a Likert survey was developed and administered. Surveys were mailed to 120 West Virginia public high schools with response of 64%. Results indicate that West Virginia high schools have science laboratories dedicated to chemistry courses but these laboratories are not adequate for current or projected student enrollment needs. These laboratories are well-equipped in terms of chemical storage facilities but may lack regularly inspected safety equipment. Although there is a general lack of formalized safety training for in-service chemistry teachers, most self-report following safety guidelines analogous to the OSHA Lab Standard. Assistance with disposal of chemical waste was the most requested form of help. Overwhelmingly, in-service teachers recommend inclusion of chemical safety training as part of the collegiate educational experience. However, neither the traditional nor non-traditional paths to science teacher certification include a focused effort in chemical laboratory safety. Current in-service teachers are receptive to enrolling in a chemical safety online course especially if continuing education credits are offered. Survey feedback is assisting to provide content for the generation of a website geared toward high school chemistry teachers, helping to forge a relationship between our institution and high school chemistry teachers, and guiding us in developing a chemical safety continuing education curriculum at both the pre-service and in-service levels.