Curated OER
Electric Field Activity
In this physics worksheet, learners identify and describe the correct and incorrect features in electric field lines. Then they qualitatively sketch field lines for a charge distribution and a charge given the field lines.
Curated OER
Electric Field Mapping / Equipotential Lines
Students determine the equipotential lines surrounding a charged object. In this physics lesson, students draw lines to identify areas. They relate the spacing of the field lines to the strength of the charge.
Michigan State University
Michigan State University: Physics: Electric Fields and Potentials
Defines electric potential, field lines, and equipotential lines. Contains example problems and formulas for solving.
Physics Classroom
The Physics Classroom: Electric Field Lines
In this interactive students will explore the strength of an electric field in the space surrounding a source charge. It is related directly to the quantity of charge on the source charge and inversely to the distance from the source...