A textbook-style problem book for learning the basics of science. There are no noticeable scratches or stains other than the folds. - Title: Key Work Science 2nd Year - Title: Key Work Science 2nd Year - Contents: Basic explanations and problem sets for science - Number of pages: Approximately 200 pages - Format: Textbook style - Language: Japanese - Grade: 2nd Year - Series: Key Work Thank you for viewing.