OK, A- and C-blocks are almost even now.

We have a few main tasks remaining in Chapter 30:

1. describe decay mechanisms
2. describe the mechanism for release of energy in a nuclear reaction
3. describe decay rates

We will be looking at some no-counters, a counter, a multiple choice quiz, and a lab in the next few days.  I will try to put things on the class calendar as I come to final decisions.

Onward.