Right in time to help celebrate Engineer’s Week (happy week to our engineer friends out there…to everyone else: have you hugged an engineer yet today?), we are releasing some STEM gems to the iTunes U community in the form of single-serving, introductory-level chemistry courses.

First up is Matter and Measurements, followed by The Atom. You can preview these in your browser, although the iTunes U app for iOS is necessary for the proper course experience.

If you have already taken our CHEM101 course, you will already be familiar with the content; if not, this is your chance to dip your toes in the chemistry pool. Apparently, chemical engineering is a really good job…who knew?

For more CHEM101 mini-courses, see below, visit our iTunes U page or keep an eye on Twitter/Facebook for links.