Complex sentence: In addition to extinguishing the fire, stop, drop and roll is an effective psychological tool, providing those in a fire situation, particularly children, with a routine that can be used to focus on in order to avoid panic.
Split into simpler sentences: In addition to extinguishing the fire, stop, drop and role is an effective psychological tool. Providing those in a fire situation, particularly children, with a routine that can be used to focus on in order to avoid panic.