PURPOSE: A science studying material for learning science is provided to improve concentration as well as enable a user to feel friendliness and have an interest by including broad and systematic contents. CONSTITUTION: A question posting unit posts questions related to a fairy tale which deals with a learning subject. A scientific terminology posting unit posts a major scientific terminology related to the learning subject. An experiment subject posting unit(24) posts an experiment subject. A preparation posting unit(26) posts experimental materials. An experiment process posting unit(28) posts an experimental process by step.
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