On September 20, Guangxi Liuzhou Forestry and Landscape Bureau held the 2020 National Science Popularization Day Science Popularization Exhibition.
In the "Happy Fan" learning garbage sorting session, the children and parents participating in the activity competed on the snail noodles, and then sorted chopsticks, snail shells, bones, food containers, etc. into kitchen waste, recyclables, etc., and learned about garbage classification Knowledge.
(Edited by Huang Lian Gao Yuhui)
Editor in charge: [Yu Xiao]