This is a science textbook for first-year junior high school students, with many illustrations to aid understanding. There is no cover. Also, please understand that there are about 10 pages with writing and scribbles like in the second and third images. This should not significantly affect your ability to solve problems. - Title: Turning "Don't Understand" into "Understand" - Science for 1st Year Junior High - Content: Science textbook for first-year junior high school students - Features: Rich in illustrations and explanations to aid understanding Thank you for looking.