Explain that all three of these elements being present in a room will not automatically cause a fire. They must come together in just the right mix for the fire to occur. Show the fire triangle mock-up and demonstrate the interrelationship between the three elements. Since there are fewer heat sources than fuels, they are usually what we try to control. 5 Minutes Begin slides.
Slides show typical hazards found in the home related to all four types of heat sources.
20 Minutes Give homework assignment. Pass our home hazard checklist. Explain how to fill out the checklist.