Backpack 2 Student Book + CD-ROM (2nd Edition) is the main coursebook for young English learners at the elementary level. It provides engaging lessons that develop listening, speaking, reading, and writing skills through age-appropriate topics, colorful illustrations, songs, chants, games, and communicative activities. The included CD-ROM offers interactive exercises and multimedia practice to reinforce classroom learning and support independent study. Designed for use alongside the Workbook and Teacher's Edition, it provides a comprehensive foundation in English language learning