Can anyone share their experience with Tel Learning courses?

[ctcarl]

If you know what to look for, the PDFs of the syllabuses for all TEL Learning courses can be obtained easily enough. For archival purposes, I downloaded syllabuses for all currently-available TEL Learning classes, including the labs.

The Biology and Chemistry labs have a long list of supplies that you will use throughout the course. Some of these, such as baking soda or rubbing alcohol, may be difficult for international students to obtain. (Rubbing alcohol in the US is usually isopropyl while outside of the US it may be ethanol or methanol; I don't know if this would change the results of whatever these supplies are being used for.)

For the Physical Sciences lab, you need only a notebook.

This is why I'm looking for someone who can relate their actual experiences with TelLearning, preferably as compared to other self-paced alternatives like Sophia or SDC.

For example, the closest thing I can find to a syllabus for Intro to Christianity is this chart, in which TelLearning seems to be pointing out with evident pride how grueling the course is, as compared to similar courses in other schools: