As the saying goes, I’ve forgotten more chemistry than most people ever know, but I did earn a degree in chemistry. This necklace from ThinkGeek really appeals to the chemistry geek that still lives inside me. This Rutherford-Bohr Model Atom Necklace has a 16″ sterling chain, and the pendant is made of silver-plated brass with a holographic clear crystal nucleus and peridot, amethyst, and holographic turquoise crystal electrons. The necklace is $25.99. Unfortunately, the matching earrings are no longer available.
