The document lists various workplace hazards grouped into physical, psychological, electrical, biological, and chemical categories. Physical hazards include wet floors, ladders, falling objects, fire, and noise. Psychological hazards include fatigue, stress, and burnout. Electrical hazards involve wiring, open wires, and octopus wiring. Biological hazards are viruses, bacteria, mold, and mildew. Chemical hazards comprise cleaning agents, paint, acids, and pesticides.