理科

N3 整理 seiri sorting, organization, arrangement N3 科目 kamoku school subject, course, discipline N3 管理 kanri management, control, administration N3 教科書 kyoukasho textbook, schoolbook N3 理解 rikai understanding, comprehension N3 理想 risou ideal, perfect model N3 代理 dairi representation, proxy, substitute N3 物理 butsuri physics N3 真理 shinri truth

N4 理 ri / kotowari logic, arrangement, reason N3 科 ka department, course, section