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Yutouya class with educational toys function
Yutouya class with educational toys function
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机译：具有教育玩具功能的汤头屋课
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摘要
(57) [summary] [purpose] As indicated by the color change of the temperature-indicating paint is revealing, mathematics and language, the answer of a foreign language, etc., related to Yutouya class with educational toys function that for perform the picture matching, etc. . [Configuration] In addition to applying a temperature indicating paint 2 which changes color at a certain temperature range in place of Yutouya compound 1, is subjected to display three visible in a temperature range that is invisible in normal temperature range discolored into the applied temperature indicating paint 2, Depending on the insertion or the like of the water to such a revealing display 3 above thermochromic coating 2 is discolored, mathematics and Japanese, it answers a foreign language or the like, and is characterized in that it has for perform the picture matching, or the like. [Effect] temperature-indicating paint is discolored only immersing the temperature indicating paint site by pouring the hot water, the mathematics and language, and it is possible to confirm the correct answer, etc. quickly by revealing the answer such as foreign language, etc.. Therefore it is possible to obtain also an educational effect while enjoying.
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