表面张力系数的实验探究  

Experimental Inquiry on Liquid Tension Coefficients

作　　者：王新春[1] 

机构地区：[1]邯郸学院物理系,河北邯郸056005

出　　处：《邯郸学院学报》2005年第3期52-53,共2页Journal of Handan University

摘　　要：“脱拉法测定液体的表面张力系数”是普通物理实验基本题目之一.本文介绍了改进实验教学方法的尝试:将科学探究引入实验教学.实验探究分为三个相互联系的过程:学生实验,提出问题;小组活动,探究结果;交流评估,促进提高.Determining Liquid Tension Coefficient by Pulling and Separating Method is one of basic subjects in general Physics experiment. This paper introduces a new teaching method on this experiment. The new method is scientific inquiry. Experiment inquiry includes three processes： Students experiment and propose science questions, group acts and investigates results, communicating and assessing.

关 键 词：实验 表面张力系数 科学探究 拉脱法 

分 类 号：O552.4[理学—热学与物质分子运动论]