In this lesson, students will learn about hazards associated with using tools and equipment, as well as safety practices to prevent accidents. The term “hazard” refers to anything that poses a risk of injury, and the lesson covers how to avoid these hazards, particularly when using electrical devices. Important safety measures include not overloading electrical sockets, ensuring equipment is turned off before unplugging, and wearing appropriate personal protective equipment. The lesson emphasizes the importance of being mindful of safety to prevent injuries and ensure a safe working environment.