Looking for labels.

Well, for school, I am looking through the house for, Labels. :P
I'm supposed to look for labels on household stuff, and find elements on them. (Sodium, Chlorine, Hydrogen, ETC) and make a notebook with the labels in them. :P
So yeah, that's what I'm doing. I need 25 elements and I only have 12 so far. More looking to do. :P