What Should be the Role of Field Energy in Introductory Physics Courses?

TL;DR

This paper argues that due to the complexities of field energy, traditional potential energy concepts are more suitable for introductory physics education than the broader field energy framework suggested for K-12 science.

Contribution

It critically evaluates the role of field energy in science education frameworks and advocates for a focus on potential energy in introductory physics courses.

Findings

Field energy has ambiguities and complexities.

Traditional potential energy is more appropriate for introductory physics.

The K-12 framework emphasizes field energy, which may be less suitable at the secondary level.

Abstract

A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas gives the concept of field energy a prominent role in the physical sciences sections of its recommendations for K-12 science education. I examine what A Framework suggests for the role of field energy and point out that, given the ambiguities and complexities associated with field energy, a traditional approach focusing on potential (configuration) energy is more appropriate for introductory physics in secondary schools, colleges, and universities.