Office Max is offering FREE Laminating for teachers, including homeschool teachers, on every Thursday from August 2nd to September 13th!  Here is a link to a coupon from Office Max, but you don't need the coupon to get the FREE laminating:

http://www.omxschooled.com/download/thursdays.pdf

I checked around, some Office Max stores aren't requiring Teacher ID, you'll have to call your local store to see what they require.  Some just know you're a teacher by what you bring in to have laminated, and don't bother with ID check. 

This is a great deal!