Kids bully because they are scared to face what's going on in there life and are jealous of other people's life.
In the passage,"Why do People Bully? - Bullying Statistics." (http://www.bullyingstatistics.org) it states,"Jealousy or envy and a lack of personal and social skills to deal with such feelings can also be reasons why people bully.
Teens are always scared about people liking them and worried about the way they look.
Teens also look at there weight,teens and adults are always scared about what people are gonna think about there weight but its starting very early for these teens.
In the article,""Fat is the new ugly on the playground (CNN.com.) a young girl age of 3 is bullied because she is larger than all the other kids.."At that point she became very aware of weight," says Rhoades. "She started coming home and telling her 3-year-old brother, 'If you eat that you're going to get fat.'" In the article it talks about how she would not eat dinner some nights and be scared to school the next day.
Bullying has many forms for teens to be concerned about, therefor teens have many ways to worry about bullying.