ABOUT THE PRODUCT: This set includes 6 copies each of 16 titles (96 books total). ABOUT LANGUAGE, LITERACY & VOCABULARY - READING EXPEDITIONS: Literacy development and grade level content facilitates the development of academic language and vocabulary, nonfiction reading skills and strategies, and essential science and social studies content – combined in one program. Available in English and Spanish. • Build background knowledge • Learn key content and academic vocabulary • Scaffold the instruction to meet the needs of the diverse classroom – English Language Learners, Striving Readers, and/or Special Education students • Considerate text increases comprehension