THE POP-POP BOAT AS A TEACHING TOOL IN PHYSICS TEACHING: AN EXPERIMENTAL APPROACH IN THERMODYNAMICS AND MECHANICS

Abstract

This chapter presents an experimental and didactic analysis of the operation of the pop-pop boat, a simple device that exemplifies the conversion of thermal energy into mechanical energy. The study aims to explore fundamental concepts in Physics, such as thermodynamics, hydrostatics and kinematics, from a practical and accessible approach to the educational context. Two experimental models were built using different materials, allowing the comparison of thermal performance and system efficiency. Analysis of the data, obtained through temperature measurements and movement studies with the aid of video software, highlighted the cyclical behavior of the system and the relationship between heating, vaporization and propulsion. The results indicate that the pop-pop boat is an effective tool for teaching Physics, promoting integration between theory and practice, in addition to stimulating active and interdisciplinary learning. It is concluded that its application in educational environments contributes significantly to the understanding of fundamental physical concepts.