Homework 7 is due Wednesday, 10/10, at 11:59pm (a day earlier than usual). Don't forget to submit!

Please take our mid-semester survey! This is very helpful to us in improving the course -- we hope you'll fill it out. Deadline: Wednesday, 10/10, at 11:59pm.

Homework 5 grades are now out. Regrades due Wed 10/10 at 11:59pm, so check over your grades now.

The midterm is this Friday, 10/12, at 7pm. This is a good time to start studying for the midterm. We will have review in lab this week, and a review session on Wednesday evening, 8:00-9:30pm in 2050 Valley Life Sciences Building (VLSB).