This document provides a teaching guide for a printmaking and mail art lesson for 1st grade students. The lesson involves students creating their own postcards by drawing a picture on one side and including an address, note, and stamp on the other. The objectives are for students to define art vocabulary, create a postcard, write a short note, connect art to social studies, and appreciate writing. Materials needed include paper, coloring supplies, and small paper squares to use as stamps. Students will choose who to send their postcards to, then mail them by dropping them in a mailbox. Finally, the class will discuss the postcards they received and point out elements in the mail art.