Yes, public elementary school, but I limit it to those that actually are in my kids' classsrooms. I don't include "specials" which are art, music, etc. I know they are the forgotten souls, but I can't do all of them..My DS8 had FIVEteachers in 1st grade-two regular ones, one student teacher and two inclusion specialists. Now we are down to TWO teachers in DS8's class, and one in my DS10's. I give the "main" teachers a $20 GC, and the "minor" teachers a smaller one, maybe $10. I dress them up by putting them in a little stocking with a few nice (Lindt or Giradelli) wrapped chocolates.
I don't know what we will do in middle school, I guess stop giving. I can't go back to buying 7-8 teacher gifts.