Bullying involves aggressive behavior that is intentional and involves an imbalance of power. It can take verbal, physical, or social forms. Studies show that 15-25% of students report being bullied sometimes or more often. Bullying has negative impacts on both those being bullied, such as depression or low self-esteem, and bystanders by creating a climate of fear. It is important to tell trusted adults if being bullied so they can help stop it.