Tongdao Dong Autonomous County launched a series of activities to mark the National Science Popularization Day on September 23. These activities aimed to spark children's interest in science. The photo shows pupils watching robot and robot dog performances at the Second Primary School in Tongdao Dong Autonomous County. (Photo/Chen Junyu)

Tongdao Dong Autonomous County launched a series of activities to mark the National Science Popularization Day on September 23. These activities aimed to spark children's interest in science. The photo shows pupils watching robot dog performances at the Second Primary School in Tongdao Dong Autonomous County. (Photo/Chen Junyu)

Liya Primary School in Tongdao Dong Autonomous County launched science popularization activities on September 23. These activities enabled children to explore the charm of sci-tech innovations up close, and spark their interest in science. (Photo/Su Yongzhu and Song Xiangji)

Liya Primary School in Tongdao Dong Autonomous County launched science popularization activities on September 23. These activities enabled children to explore the charm of sci-tech innovations up close, and spark their interest in science. (Photo/Su Yongzhu and Song Xiangji)

Liya Primary School in Tongdao Dong Autonomous County launched science popularization activities on September 23. These activities enabled children to explore the charm of sci-tech innovations up close, and sparked their interest in science. The photo shows children watching robot dog performances at the school. (Photo/Su Yongzhu and Song Xiangji)

Liya Primary School in Tongdao Dong Autonomous County launched science popularization activities on September 23. These activities enabled children to explore the charm of sci-tech innovations up close, and sparked their interest in science. The photo shows children watching robot performances at the school. (Photo/Su Yongzhu and Song Xiangji)

Liya Primary School in Tongdao Dong Autonomous County launched science popularization activities on September 23. These activities enabled children to explore the charm of sci-tech innovations up close, and sparked their interest in science. The photo shows children watching robot dog performances at the school. (Photo/Su Yongzhu and Song Xiangji)

Chenzhou's Linwu County held a series of activities to mark the annual National Science Popularization Day on September 23. Robot performances, exhibitions of students' innovation works and achievements in sci-tech innovation from high-tech enterprises, and a job fair for sci-tech personnel were held to advocate the spirit of scientific research, and raise the level of science popularization in the county. The photo shows students displaying their innovation works at Shunfeng Square in Wushui Town, Linwu County. (Photo/Chen Weiping and Chen Yanyu)

Chenzhou's Linwu County held a series of activities to mark the annual National Science Popularization Day on September 23. Robot performances, exhibitions of students' innovation works and and achievements in sci-tech innovation from high-tech enterprises, and a job fair for sci-tech personnel were held to advocate the spirit of scientific research, and raise the level of science popularization in the county. The photo shows students watching a "floating football" match at Shunfeng Square in Wushui Town, Linwu County. (Photo/Chen Weiping and Chen Yanyu)

責(zé)編：馮宇軒

一審：馮宇軒

二審：唐煜斯

三審：秦慧英

來(lái)源：湖南日?qǐng)?bào)·新湖南客戶端