Community holds activity to promote popular science among children in E China

          Source: Xinhua| 2019-12-05 14:51:24|Editor: ZD
          Video PlayerClose

          CHINA-ANHUI-HEFEI-SCIENCE CLASS (CN)

          Children observe a scientific experiment at Keqi Community in Hefei City, capital of east China's Anhui Province, Dec. 4, 2019. Keqi Community and Hefei Science and Technology Museum jointly held a themed activity on Wednesday to promote popular science among children in the community with lots of scientific experiments to inspire their interests. (Xinhua/Liu Junxi)

             Prev 1 2 3 4 Next  

          KEY WORDS:
          YOU MAY LIKE
          EXPLORE XINHUANET
          010020070750000000000000011100001386076321
          无码人妻一区二区三区四区av_亚洲精品911在线永久观看_精品一区二区国产在线观看_日韩不卡一区二区视频在线

                  色77久久综合网 | 宅男宅女精品视频一区二区 | 色花堂国产精品第一页 | 亚洲首页国产精品丝袜 | 在线精品一区二区三区 | 亚洲人成网站在线观看香蕉 |