Abstract Taking the protection of iron relics as the background, in the theme of “metal electrochemical corrosion and protection”, this paper attempts to combine iron relics with high school chemistry teaching. Through the exploration of different environmental corrosion principles of iron relics, we can understand the methods of using chemical principles to explain the protection of iron relics, so that students can master the knowledge of electrochemical corrosion and protection of metals, feel the influence of chemistry on human beings and promote the development of students' core literacy of chemistry.
SHI Xin-Yu, CHEN Li-Ping. Let Iron Relics and History Speak in Teaching of “Electrochemical Corrosion and Protection of Metals”[J]. Chinese Journal of Chemical Education, 2022, 43(11): 68-73.
