I have an outline that is due next week for class and I can't figure out a thesis statement for it, for Bullying in School? I know what a thesis statement is but when it comes to me writing one I get confused and don't know what to do.

This should give you a pretty good idea of what a thesis statement is

Writingcenter.unc.edu/resources/handouts-demos/... /thesis-statements

Bullying happens because a person wants power, is a victim of aggression, and lacks knowledge of other cultures.

Bullying happens because a person wants power, is a victim of aggression, and lacks knowledge of other cultures.

I wanted to know is this a good thesis statement for bullying in schools.

I wanted to know is this a good thesis statement for bullying in schools.

This would be a very good thesis statement. You now need to set up some arguments to support your claim.