Hi I have decided to make my chemistry project on spectroscopy. I have included optical spectroscopy,Molecular spectroscopy,Resonance spectroscopy and X ray spectroscopy. Molecular spectroscopy includes microwave,raman,visible,stark,photoelectron and etc I am in the 11th standard ie 16 years old. So according to my age limit i want some information that how can i make a working or a non working model related to spectroscopy.I would also like to know that which topics should be included while making charts. I hope that you all reply soon.Its really urgent.