Robotics:
Your weekly Journal about what you've been doing in Robotics is due on Monday. Remember that you can incorporate pictures if you wish. (Note: If you want to submit your Journal electronically, invite alauer@jri.org to be a contributor on your GoogleDoc.)

Algebra 2:
Due tomorrow is Chapter 3 (Systems of Equations) from the Mid Year Review Packet. We talked about some particular problems in class today (here and here) that may help you study. Also, your Portfolio is due on Monday, January 27th, but you can get extra points by bringing it to your Mid Year exam.

Pre-Calculus:
You should be finishing Chapter 1 and starting Chapter 4 on the Mid Year Review packet (answers available here). Also, your Portfolio is due on Monday, January 27th, but you can earn extra points on your exam by bringing it to your Mid Year Exam.