Abstract This study follows the history of chemical bonds, creates experimental and literature situations, analyzes experimental data, and guides students to independently construct the concept of chemical bonds and their representation methods. The results prove that students can be helped to fully understand the meaning of the concept through this teaching method which based on chemistry history and experimental data. In addition, in the process of the students' building concept and solving problems, their core literacy: macro identification and micro analysis ability, evidence-based reasoning, scientific inquiry, social responsibility can also be developed and they will deeply understand innovation methods of chemistry research and the relative rationality of research conclusion.
LI Ji-Liang, FANG Yan. Teaching of Chemical Bond Concept Based on the History of Chemistry and Experimental Data[J]. Chinese Journal of Chemical Education, 2022, 43(15): 74-78.
