In Chemistry, I've started a review of chemical thermodynamics. This includes energy changes in chemical and physical reactions, including the law of mass action, thermochemistry, electro-optical chemictry, Hess' law, and chemical equilibrium.
In astronomy, I've begun expanding the section on planetary astronomy, which includes the inner or terrestrial planets, the gas giants, and outer planets including Pluto and any other such objects.
In studies of the human body, I've temporarily finished work on the muscle system, and taken a few notes to locate Columbus in relation to other areas of knowledge.
In the area I call anthropology, I've temporarily finished work on the area I now call social basics, and I'm taking a preliminary look at North American human geography; I have approximately, regions of the Atlantic coast and Appalachians, Interior plains, Canadian shield, Western Mountians, and Mexico/Central America.
This work has been suspended while I've been involved with other areas of life, but it should reccommence this week. Among the other areas I've been involved with, a reader has initiated some some discussion of logic and the Sapience Knowledge Base which is currently dormant. These have brought out some ideas that I think are important enough to mention here, next time.