Combustible materials are substances that can easily catch fire and burn when exposed to heat or flames. Common examples include wood, paper, and certain types of plastics. These materials contain carbon and hydrogen, which react with oxygen during combustion, producing heat, light, and various gases. In various settings, such as homes and workplaces, it's important to manage combustible materials to prevent fires. Proper storage and handling can reduce the risk of accidental ignition. Fire safety measures, like smoke detectors and fire extinguishers, are essential for protecting against the dangers posed by combustible materials.