About this Simulation

This interactive metallic conductor model allows learners to visualize how electrons move through a conductor and establish drift velocity. By adjusting the arrangement and density of positive ions and free electrons, students can observe the relationship between applied electric fields, electron motion, and electric current flow in real time.

Learning objectives: Understand the microscopic mechanism of electric current and drift velocity in conductors | Visualize how free electrons respond to electric fields within metallic materials | Explore the relationship between charge carrier density, drift velocity, and macroscopic current