This research proposal examines the relationship between childhood obesity and depression. The study will administer the Childhood Depression Inventory (CDI-2) to 29 children to assess their depression levels and correlate these results with each child's weight, activity level, and other health metrics. The proposal acknowledges the physical and psychological impacts of childhood obesity and aims to clarify how obesity may relate specifically to depression in elementary school-aged children. The study methodology is described as is the significance of better understanding childhood obesity monitoring practices to improve health outcomes.