Why should schools wear uniforms?

In our school primary and secondary has different uniform. It helps teachers know where is primary and where is secondary so they will not mix at break or lunch. If we are out of school you can easily see that we're from one shool.

Every morning I don't think what to were for school because I have my uniform.

When we're at school we are all dressed same so we don't distract ourselves with the closes of others students and we can concentrate on our lessons. we are all the same.

It shows that we are one community by the uniform.

In the morning when I were my uniform I get ready for my school day because in my normal closes I spend my free time.