Breast self exam is an important practice in girls that can help detect breast cancer early. It is a simple process that can be done at home and should be taught to children as soon as they are old enough to understand it. Breast self exam involves checking your breasts for any lumps or changes in size or shape, and informing your doctor about any abnormalities you may notice. By teaching kids about breast self exam, we can help them become aware of their bodies and make sure that they are taking the necessary steps to stay healthy.