It's Teacher Appreciation Week at Walmart! K-12 teachers who shop from July 25 - 31st will get 10% back on their classroom supply purchases! I know teachers often have to spend their own money to get their classrooms ready for the new school year.  Walmart is making things a little better for these teachers by giving them 10% back on their purchases.  If you're a teacher, be sure to take advantage on this awesome offer.   Keep reading...