An out of this world postcard to send to your new 3rd grade students! Prints 4 to a page. Back side has a fill in the blank form to tell them you name, the first day of school, and the classroom. Your students are sure to be excited about coming to your out of the world classroom! These postcards print nicely using Avery postcards or on any cardstock. Clip Art by Carrie @ C&C Teach First: www.ccteachfirst.blogspot.com.