Best to avoid late exams. The Final exam will be comprehensive. Approximately a third of the Final derives from the first three exams. As with all exams, I will provide review questions that cover all the pertinent information. If you have other questions, ask me.
All labs are cooperative ventures.
You will all work in groups. Every member of a group receives the same grade. I do this because I want you to learn how to work together, how to help each other and how to learn from each other. Most important, this assures that people learn the material before leaving lab. At the beginning of lab, I will explain the lab.