Misconceptions among students studying physics have been widely reported in the research literature. Many teachers are not acquainted with this literature. Moreover, many of them claim that only weak students have misconceptions. This paper reports on an online activity focusing on misconceptions of students regarding Newton's 3rd Law, that is…

Examines the effectiveness of an analogy activity designed to overcome junior high school students' misconceptions about the microscopic views of phase change. Uses an analogy activity presented in the form of role playing in which students act as particles. Contains 32 references. (DDR)