Modern World History: Patterns of Intera Ohio Lesson Plans World History: Patterns of Interaction World History: Patterns of Interaction is a highly integrated, high school world history textbook program that provides teachers with a practical and motivational approach to help students think critically and reflectively. Grades: 9-12 Material Type: Teacher Materials, Resource Materials Format: Softcover, 192 Pages ISBN-13/EAN: 9780618983827 ISBN-10: 0618983821 Product Code: 1025737 National/State: Ohio Copyright Year: 2008