With Planetary Nomenclature Neptune, you can easy and playfully learn about the correct nomenclature of organic molecules in chemistry. You'll get simple, precise tutorials which help you playing through over 70 levels. This way you will become a nomenclature pro in no time! You'll get to know the nomenclature of organic molecules in both directions: in some levels you will match molecules and their names, in some it will be the exact reverse and often the app will enable you to draw molecules