【彩神APP争霸8vi走势图_彩神APP争霸8vi走势图官网】BASF Kids' Lab aims at bringing fun, innovative chemistry to children in Shanghai

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Children participate in BASF Kids' Lab at Shanghai Science and Technology Museum in east China's Shanghai, July 3, 2019. German chemical giant BASF staged its educational program Kids' Lab at the museum on Wednesday, aiming at bringing fun and innovative chemistry to children. (Xinhua/Ding Ting)

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