Safety Film Carrier Carrier No: 23933-1-1 Item Id: 89657 Rack No: 3628 Notes: Description: "Explains that fire can occur only when fuel, heat and oxygen are combined, and that a fire will die out if fuel, or heat, or oxygen is removed. Discusses why firemen must have scientific knowledge to control fires. Shows how they remove the fuel so that there will be nothing to burn, apply water to help reduce heat, or smother the fire with heavy chemicals to keep oxygen away." -WorldCat | Conditions x2
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