An example of Newton's Third Law of Motion

Abstract

This article outlines the factors which may make Physics a difficult and demanding subject for Maltese secondary students. The constructivist approach currently adopted by educators world-wide is described and a scheme, developed and tried out to help Maltese Junior Lyceum students understand Newton's Third Law of Motion, is described. The use of cognitive conflict, scaffolding and the social construction of knowledge in this scheme are illustrated through the activities designed. Finally, the students' reactions to this approach to teaching, and to the particular activities adopted are included.