1. The versions of science books used in the fourth grade of compulsory education in Shanxi are different in different regions. Shanxi Jincheng and Yuncheng Education Science Press.
2. Shanxi Taiyuan, Datong, Shuozhou, Lvliang Jinzhong, Changzhi and Linfen use Jiangsu Education Press.
3. Shanxi Xinzhou and Yangquan use the version of Hebei People's Publishing House.