★ Please note that we are spending time correcting entries, so we are unable to offer a discount. Thank you for your understanding. ★ Nichinoken 2024 Academic Year, 5th Grade Science: Practical Skills Up Course III, IV Since the answers are primarily written in the basic notebook at Nichinoken, there was not much writing in the textbook itself. However, about 20% of the text had writing, which has been erased with an eraser. Several pages have red pen markings that could not be erased. The parts written in pencil have been carefully erased. There are no issues with use, but faint traces may remain. Areas where friction pens were used have also been erased. The name has been erased with a black pen and covered with a white sticker. I have reviewed the materials 3-4 times to ensure nothing was missed. Due to the nature of the product being copyable, returns are not accepted. These are used items that have been used by a child. We hope that those who understand this and are interested in referencing the Nichinoken curriculum will find them helpful.