D14 Supervise the Handling and Use of Chemicals in NYC K-12 School Labs Certification Exam

D14 Supervise the Handling and Use of Chemicals in NYC K-12 School Labs Lab accidents involving chemical spills, improper storage, or cross-contamination can sideline entire classrooms and endanger students. The D14 equips supervisors with protocols for inventory management, hazard communication, and emergency response—skills that directly prevent costly incidents and keep hands-on science instruction running smoothly without regulatory penalties.