Holt McDougal Earth Science Teacher Edition Holt McDougal Earth Science With an emphasis on inquiry, Holt McDougal Earth Science provides students with opportunities to observe and apply the scientific processes for Earth science mastery. Grades: 9-12 Material Type: Teacher Materials Format: Hardcover, 1184 Pages ISBN-13/EAN: 9780554005799 ISBN-10: 0554005794 Product Code: 1084302 National/State: National Copyright Year: 2010