This video is companion content to information that can be found on labratscientific.com. This video discusses the three "elements" that are needed to support the combustion process (heat, oxygen, and fuel) and provides simple candle experiments that show how if any of the three "elements" are missing the combustion can not occur. This video is intended for high school teachers and students. More information on this topic and others can be found at labratscientific.com.