Hive Mind, please help. I just snuck a peek at the classroom where I will be teaching and in the back, it has a partition, not a wall separating it from the classroom next door. The partition looks to be about as old as I am. How do I soundproof it, please? TIA!
#TeacherRant

@publickovacs
Soundproofing is a very big job. You want to keep inside sound in? Or do you want to keep outside sound out? Real soundproofing requires building layers of acoustic-absorbing material.

@MPCavalier
I need a DIY solution commensurate with being a public school teacher just starting out in this building and in a school district that requires us to move everything out of rooms for the summer. The goal is to keep outside noise out - namely the classes next door.