As per the wishes of our Administration, I have submitted Mid-Term grades for you. So that you know how to interpret your grade, consider the following:
 The grade itself doesn't count for anything, but it does let you know where you currently stand in the class. My assumptions in calculating your grade are: (i) that you will take no further Unit Quizzes on Units past, and (ii) that you will get your average Unit Quiz grade on the Final Exam.
 I am missing Laboratory Activities and/or Laboratory Reports from some of you. Since only four such pieces of laboratory work are included in your Mid-Term grade, any missing items have severely depressed your grade.
 Retaking the Unit Quizzes as many times as you like is pretty much the best deal you'll get in this life...if you take advantage of it. Don't wait too long -- it is impossible to make up all of the Unit Quizzes in the last three weeks of the term. Believe me. People have tried before. They ended up with frowny faces.
 I hope that your Spring Break kicks A.