This document discusses intentional injuries, which are injuries resulting from violence that can be self-inflicted or due to assault. It identifies different types of intentional injuries like suicide, domestic violence, stalking, extortion, gang violence, kidnapping, terrorism, verbal abuse, sexual abuse, and bullying. The causes of intentional injuries include problems at home or in relationships, peer pressure, physical appearance, and obsession. Effects can be trauma, death, injuries, low self-esteem, addiction, and family problems. Students are assigned group and individual activities to raise awareness on preventing intentional injuries and understanding their causes and effects.