Stock photography, photos: Crystal orbs and Periodic Table Stock photos of Periodic Table refracted through crystal orbs Photograph: © Carol & Mike Werner Click for a larger image and more information Keywords associated with this stock photo: Periodic Table, Science, Chemistry, Crystal, Orbs, Spheres, Refraction, Reflection, Elements, Atoms, Atomic numbers, Atomic weights, Electron distribution, Symbols, Periods, Groups, Organization, Organized, Computer graphic, CG, CGI, 3-D