Learning text for enjoying science. This is an attached text from Z-kai. - Monthly issues: February 2023 - February 2024 - Title: Experience - Grade level: Elementary 1st and 2nd grade Thank you for viewing. There are only two books for the first grade. For the second grade, the November and March issues are not shown in the photos, but please comment if you need them. There may or may not be writing inside. Items that use stickers or cutouts have been used and are not included. The booklets themselves are in good condition. They are scheduled to be disposed of at the end of the year. Thank you for your consideration.