Aligned with HMH Journeys 2011, 2014, and 2017 copyrights, but can be used with any reading series.Included are Grade 4 Houghton Mifflin Reading Lessons 1-30 (copyright 2011, 2014 and 2017) weekly spelling lists with review and challenge words to send home with students at the beginning of each week. Just print them off each week on the same color paper so parents are alerted to a new spelling list each week to post on their refrigerators.Our parents LOVE finding these spelling lists in their 4