The Heinemann LUCY CALKINS UNITS OF STUDY in PHONICS Resource Pack Box 1 is a comprehensive study guide focused on effective learning and studying techniques in phonics. Published by Heinemann, this box set includes one unit authored by Lucy Calkins designed for beginner-level students in elementary school. With the dimensions of 12.5 inches in length, 7 inches in height, and 9.5 inches in width, this resource pack is a valuable tool for education professionals looking to enhance their students’ understanding of phonics through structured units of study.