Purchased here in July. Unused, like new. ＜Set Contents＞ ☆ "Basic Science Facts" Knowledge Edition Flashcards "Chemistry" ☆彡 One-question-one-answer cards from Waseda Academy's textbook "Basic Science Facts" [Knowledge Edition]! "Photos and illustrations" have been added for easier visual understanding! These flashcards are easy to remember and visualize. The cards are made in a smaller size that is easy for children to hold, as the standard business card size seems too large for their hands. Please give them a try. 【About Learning Priorities】 A: "Basic content" that is essential for all entrance exams B: "Standard content" that appears on the entrance exams of many junior high schools C: "Advanced content" that appears on the entrance exams of some difficult schools 【Card Contents】 Basic Science Facts [Chemistry Edition] 275 questions in total ------------------ Lesson 10 Chemistry ① 150 questions Lesson 11 Chemistry ② 125 questions ------------------ 【Product Contents】 ------------------ ・Flashcards, cut: 275 sheets ・Card rings: 5 ------------------ 【Card Size】 ------------------ ・2.8cm (height) x 6.7cm (width) ------------------ ※ Slim type that fits easily in a pocket.