About FUJIMORI JUN'ICHI
About 南木曽町南木曽小
About MISAKI TAKASHI
About 信州大 学術研究院
About ITO FUYUKI
About 信州大 学術研究院
About school education
About elementary school
About phosphor
About coloring matter
About aqueous solution
About method
About behavior(manner)
About sodium chloride(dietary)
About dissolution
About chemical education
About lactone
About spiro-compound
About phenolate
About polynuclear aromatic compound
About fluorescence dye
About experimental method
About Lesson practice
About Chemical education
About Fluorescein disodium
About 蛍光色素
About 水溶液
About 溶質
About 広がり
About 実感