Juvenile science festival held in Yinchuan, NW China's Ningxia
Updated: September 22, 2019 09:33
A young visitor operates a programmable robot during a juvenile science festival in Yinchuan, Northwest China's Ningxia Hui autonomous region, Sept 21, 2019. [Photo/Xinhua]
A contestant takes part in an unmanned aerial vehicle (UAV) obstacle course race during a juvenile science festival in Yinchuan, Northwest China's Ningxia Hui autonomous region, Sept 21, 2019. [Photo/Xinhua]
Contestants take part in electronics skills championship during a juvenile science festival in Yinchuan, Northwest China's Ningxia Hui autonomous region, Sept 21, 2019. [Photo/Xinhua]
Students attend an on-site lecture on robotics during a juvenile science festival in Yinchuan, Northwest China's Ningxia Hui autonomous region, Sept 21, 2019. [Photo/Xinhua]
A young visitor poses for photos in a spacesuit during a juvenile science festival in Yinchuan, Northwest China's Ningxia Hui autonomous region, Sept 21, 2019. [Photo/Xinhua]
