This video from Flinn Scientific fulfills the Occupational Safety and Health Administration training requirement for teachers. GHS stands for the Globally Harmonized System of Classification and Labeling of Chemicals. Regardless of where your school is located or whether it is public or private, it is important for science teachers to understand the new GHS information. It only takes 30 minutes to view the video at www.flinnsci.com/GHS, take an assessment, and print a certificate of completion.