Teaching Practice of “Chemical Equation” Based on “Model Cognition” Literacy Development
LI Chun-Hong1*, CAO Yan-Tong2, ZHANG Ke-Xin3
1. Xicheng District Institute of Education and Research, Beijing 100030,China;
2. Beijing No.161 High School, Beijing 100053, China;
3. Beijing Huimin School, Beijing 100053,China
