Hydrogen Spectroscopy II further resolves the connection between observed spectra and atomic transitions, by including more energy levels

The Spectroscopy Lab Suite illustrates the connection between observed spectra and transitions between atomic energy levels.

The Gas Lamp Absorption simulation connects observed spectra to transitions between atomic energy levels.

The Gas Lamp Emission simulation connects observed emmision spectra to transitions between atomic energy levels.

Both tutorials address the relationship between atomic spectra and electronic transitions