This teaching aid book is a valuable daily guide for students in the subject of "Environmental Studies" in the second grade of primary school. It is accompanied by a CD-ROM that contains many interactive exercises and games.

Specifically, the book includes:
- the educational objectives of each lesson and its key points
- all the answers to the questions in the student's textbook and workbook
- numerous supplementary activities, exercises, and a review assessment at the end of each unit
- encyclopedic knowledge and various parallel texts to enhance students' language skills
- the answers to the review assessments given to students

To make the book enjoyable and appealing to students, it is enriched with impressive full-color illustrations.

This book is considered an essential aid not only for students but also for parents who closely monitor their children's progress, as well as for educators because it contributes to a more interesting and effective teaching on their part.