Where are all the UL 'Natural Science' classes?

[scout2family]

I started taking classes over the summer via SL-- and decided to pursue TESU's Environmental Studies BA. Now that I'm slowly getting back to knocking out my LL's I'm looking to plan on locating where I'd take my UL's.     I didn't realize it'd be a pain in the you know what.  So, I've been scouring the forum all day today and have attempted to make an official decision on switching my major to something similar to ES or Natural Science --- that we've (forum) already sourced the UL's for and are distance learner friendly.

Here's what I have so far:

Straighterline:  English Comp I, English Comp II (In progress),US History I, US History II (I/P), Intro to Comm (I/P), Intro to Religion (purchased),  Intro to Anthropology (purchased), Business Ethics (Purchased), Intro to Biology (I/P), College Algebra (I/P)

ALEKS (summer 2017) Statistics

Community College 2013  Sociology 300, ECE 312 Child Development

Any input is greatly appreciated! And no, I don't need a certain degree for work, etc. I'm still a newbie and am finding myself overwhelmed and needing a little direction.   I just happen to enjoy science and may use it in the near future?! Or psychology!? But again-- I don't want UL's online classes to be impossible to find OR expensive.

Thanks in advance!