I just signed up.
It's currently 3 Units into an 8 Unit course. The course started Oct 13 and wraps up Nov 24.
Hoping I'll make the time to catch up and then keep going.
I also signed up for General Chemistry. I did a couple of semesters of chemistry at Uni about 20 years ago, as well as some chemistry related to geology, soils & groundwater. But I reckon I've forgotten so much that I'll be starting from scratch.