Science study guide for junior high school entrance exams. Covers biology and physics. - Title: Science Class - Author: Hidechi Tateki - Contents: Biology, physics, and chemistry - Price: Regular price 1460 yen - ISBN: 978-4-06-274897-2 Thank you for viewing. It seems that the book was only used once to look at the eye unit and was not used again. At that time, a small stain appeared. There is also a small, faint black pencil mark on the bottom. See photos. Other than that, it was stored with the cover on, so there is no sun damage and it is as clean as new. Also, we have a geology and chemistry edition. Please understand that this is a used item with minor scratches, etc.