Carson Dellosa:  Provide students with year-round reinforcement with the Periodic Table of the Elements classroom reference.Learning the periodic table can be easier than ever with the 4-piece Periodic Table of the Elements bulletin board set and teacher resource guide. This easy-to-read 4-piece periodic table classroom reference measures 48" x 34" can be displayed anywhere for year-round reference.Mark Twain Media Publishing Company specializes in providing engaging supplemental books and decorative resources to complement middle- and upper-grade classrooms. Designed by leading educators, this product line covers a range of subjects including mathematics, sciences, language arts, social studies, history, government, fine arts, and character.Features:   Resource Guide