Designed to help students recognize and understand basic information on the periodic table, this 16-page, classroom-tested workbook can be used at any level of instruction. Concepts are ordered progressively, so each student can advance at his or her own speed, without teacher assistance. The workbook was created in conjunction with the Periodic Chart of the Atoms, but can be adapted for use with any periodic reference. Ideal for review or as a makeup lesson. Package of 25.