You may do a Reaction Paper for each Module, due at the same time the Assignments for each Module are due.
For each one that you do, follow these directions:

These are graded on content and depth of thought about the topic, your reaction, and connections to class materials.  "Page" length isn't an issue for me since it's the quality, not the quantity, which I look for. If you really want a length estimate, these reaction papers typically range from 1 to 3 pages (depending on the article length and topic, your writing style, and your reaction).

This is an Enrichment option, aka Extra Credit!
You may opt to do one from each of the groups – due on the dates indicated – and each is worth up to three points.