This is the 2024 edition of Shinken Zemi Junior High School Course materials for 3rd graders. The materials from the period my child didn't use have been stored in pristine condition, so I'm selling them as a set, at random. They are in beautiful condition, like new, with no scratches or writing, but please forgive me if I missed anything. Some materials include submission assignments and corrections for Shinken Zemi members, but please note that these are not usable. There are booklets that are compatible with red sheets, but red sheets are not included, so please use commercially available ones. If you have any questions about the products, such as the corresponding textbooks or units, please ask in the comments.