This powerpoint covers cellular respiration that would be taught in a regular level high school biology class. Topics include glycolysis, citric acid cycle and electron transport chain. Details included are NAD+ and FAD+ and the production of ATP using a hydrogen concentration gradient. I have tried to keep things simplified with big concepts illustrated and smaller details omitted as to keep in alignment with a high school biology class. The powerpoint also includes lactic acid fermentation and alcoholic fermentation.