Atomic Absorption Spectroscopy Kit

This kit provides materials for one instructor-led demonstration of atomic absorption, showing how selected elements absorb specific wavelengths of visible light and produce characteristic dark-line spectra. Included solutions contain elements such as erbium and praseodymium, which are also observed by astronomers, connecting the demonstration to spectroscopy used in astronomy. The kit provides all materials needed for a single demonstration, along with a Teacher's Manual to support setup, observation, and discussion of absorption spectroscopy.