Atoms, Electrons And Energy Kit, 1 Each

The United Scientific® Atoms, Electrons And Energy Kit by United Scientific models atomic structure and electron arrangement for the first 36 elements, with an energy level template, nuclear areas, s, p and d orbitals and electrons. Color-coded pieces match a large periodic chart and a first ionization energy chart, and 10 reusable student sets serve up to 30 students in chemistry classes.