Concept guide for Module 2 part B is UP

I just activated your concept guide for this week, "Concept guide for Module 2 part B," which

1. starts us on the topics of pressure, temperature and density and
2. begins the sequence of electromagnetism topics.

There is a ton of exercises to work on, vocabulary to learn and pages to read.

P.S. I am still working on grading the writing assignments. Stay alert.