For my project, I propose the modeling of electromagnetic fields for spheres. I will use Mathematica to start, and possibly attempt to use other software products as well, such as OriginLab or MatLab. I will begin with the simplest case of a hollow sphere with radius approaching zero, or a point charge. I will then model electric fields for conducting spheres of different radii. From there, I will attempt other cases as well, potentially including: concentric spheres, spherical dielectrics, and systems of multiple spheres. Additionally, I will attempt to model magnetic fields for currents traveling in a spherical conductor, and magnetic fields within and surrounding spherical dielectrics.