Multiple class setup

[hopefield_compu]

Hi, 

I am a computer science teacher. I teach multiple classes of varying ages, each with different content. I see that I can set up multiple classes and content under my free account. 

Is it possible to set up up student access so that they only see the class relevant for them instead of seeing my entire dashboard of courses? For example if Grade 6 students login they will only see the Grade 6 lesson and not the Grade 4 or 3 lessons. If so how do you do this?

Thanks Trudy