Atomic Nucleus Model This is a 3D model of an atomic nucleus. It sits upright with a group of protons and neutrons in the center and three electrons Read More »
Atom Reference Model With Key This model is a reference sheet of atoms inside a nucleus. It contains a key with numbers in braille and indented text. Read More »
Hydrogen Atom Structure This model is of the Hydrogen atom structure, as you would see on a periodic table. Read More »