I didn't list a favorite area of science because I don't have a favorite. I like learning about physics and quantum physics, quantum mechanics, biology, astronomy, and more areas I can't name without looking them up.
I also like psychology, social development, behavioral studies and other such areas.
I'm not educated past 8th grade, but passed the GED with higher scores in mathematics and science. I usually did best in those subjects in school, anyway.
Since I quit school, I teach myself, randomly. I've learned more outside of school than in.