【Product Description】 This is "Chikara no 5000 Dai: Rika (Shogakko/Chugaku Nyushi Taisaku)" (5000 Problems of Power: Science for Elementary School/Junior High School Entrance Exams) from Shinko Publishing. This workbook contains a wide range of problems from basic to advanced, allowing you to thoroughly develop your understanding and application skills in science. It is recommended for junior high school entrance exam preparation and review. There are some minor scuffs and signs of use from handling, but it is perfectly usable for studying. *Please check the photos for the condition, as there may be writing inside. As this is a home-stored item and has been inspected by an amateur, there may be oversights. Please only purchase if you understand that this is a used item.