4th period..................ggggrrrrrrr

I am so frustrated with her all day today.  She said things that were wrong to many students.  She never wanted to listen to what people were trying to tell her.  All it seemed like she was discriminating against some of the students in Honors Chemistry. But some of the time I could understand where she was coming from, but he could have taken a different direction towards the class.  Many of the kids in the class felt like she was being very unreasonable, and I was one of them.  She was doing many things that were mean and rude.  I did why she was yelling at us she needs to learn on how to talk to teenagers more.  I am not saying that she isn't a bad teacher, but she does yell at us a little too much.  But what can one person do?