Homework 11/4/02 Periods 1,2 & 3 - Bring in materials for Living Unit Project! We will be working in class on these. Period 5 - Read pp. 444-445 and do the Activities #1&2 on p. 461. Draw a "ray diagram" to show what is happening. Due 11/5. Period 7 - Problem Set 5 due 11/5. All Classes - Final Portfolio Folders are due at the last class meeting this week.