Science study workbook for 3rd grade junior high school students. Includes answers and a data collection. - Title: Key Work Science 3rd Grade - Publisher: Dainichi - Type: Color Data Collection - Grade Level: 3rd Grade Junior High School - Contents: With answers and explanations This workbook was used at a cram school. It has only been used a few times and is still in good condition. There are no markings, but please note that there are some traces on the spine from a name sticker. Thank you for looking.