First post in a series on classroom hacks. Short tips that help in the classroom

This one relates to keeping the classroom clean.

It can be hard to distinguish the partition from the whiteboard when you are writing in a hurry. I have had almost all age ranges doing it including adult students.

Hand sanitiser takes it off very easily. It only works on the partition.  

Never use it on the white board.  

Sakata partion got pen on it at some point. Watch me in action!

Did you already know this or has your mind been blown?