中国青少年科普第一品牌“十万个为什么”百科知识互动平台的移动客户端，海量问题等你来搜索、精彩专题等你来浏览、国内外顶尖科学家等你来提问、缤纷活动等你来体验。
The first brand of Chinese teenagers popular science "100,000whys" encyclopedic knowledge interactive platform of mobile client, massive problems waiting for you to search, excellent project is waiting for you to browse, leading scientists at home and abroad are waiting for you to ask questions, waiting for you to experience colorful activities.