About HIGASHIHARA TAKASHI
About SATO YUKARI
About NAGAI KATSUYUKI
About 上越科学館
About 日本科学教育学会年会論文集(Web)
About experiment
About dissemination of information
About teaching effectiveness
About science education
About cultural facility
About magnetism
About inertia
About frictional force
About Pressure
About science museum
About education
About 科学実験
About moving picture sending
About Science and engineering education
About 科学
About 実験
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About 教育効果