This product is a comprehensive review of photosynthesis and respiration, as well as other bioenergetics topics, such as enzymes. The first slide of the powerpoint in an entire review of all of the smaller processes/reactions of photosynthesis and respiration, including light dependent reactions, Calvin cycle, glycolysis, fermentation, Kreb's cycle, and the electron transport chain. This animated slide includes a student worksheet to accompany it and be filled in as review. Then, the powerpoint offers a review game with four categories including enzymes, photosynthesis, and respiration. The main category sheet has clickable buttons that link to questions. Answers for questions are provided on the slides that follow each question. Another link back to the choice screen can be accessed from the answer slides.