Misbehavior In The Classes - Speaking

Level: B2

A lot of schoolchildren misbehave at school. It means they do not behave in an acceptable way. Here is a misbehavior list, which suggests what children do wrong at school:

• making a lot of noise
• turning aroundand talking at the lesson
• munching at the lesson
• watching flies or other things
• jingling with the trinkets all the time
• leaving school or events without permission
• aggressive behaviour, violence and bullying
• using prohibited items
• using a rude language
• lying
• littering
• damaging of school property
• disrespecting
• cheating during tests
• late arrivals
• incorrect uniform
• non-conforming hairstyle
• doing home-assigned work during breaks
• copying home works

Which of them are minor which are major kinds of misbehavior? Discuss.