摘要
阐述了利用水果制作原电池进而测定电池的电动势和内阻的理化实验课的协同教学过程,并对教学效果进行了反馈.通过教学后思考总结了协同教学的优点,并对进一步实施提出了注意事项.
The process of cooperative teaching on physics and chemistry experiment, which meas uring the electromotive force and internal resistance using the primary cell produced by fruit, is expa tiated. Via the thought after teaching, the advantage of cooperative teaching is summarized, and the i tems that should be addressed in the next work are put forward.
出处
《物理实验》
2007年第4期30-31,33,共3页
Physics Experimentation
关键词
协同教学
水果电池
电动势
内阻
cooperative teaching
fruit battery
electromotive force
internal resistance
