Outline:4/23/07 Today: Finish Chapter 22 The Benign Hamburger è Hand in seminar reports – to me è Last seminar 4pm… è Do HCTA’s on-line è One week to go…
HCTA On-line n n Teacher & Course evaluations done on-line for this course. n n Please logon to: n Please do this before Wednesday! If 90% of my section completes the HCTA, I’ll give you all 5 free quiz points!!!
Quiz #10 n Please put books/notes away… n Turn your quiz over when done…
Quiz #10 n Please pass your quiz to the right…
Summary of Nuclear Chem: n n Modern atomic theory - definitions n n Binding energy & stability n n Nuclear reactions - transmutations n n First order decay - half-life n n Radiation & interaction with matter: Applications…. A Case Study: Food irradiation
What’s the case about? How many people have experienced food poisoning? How common is it?
How common is it?
CAPA -22 (Due Wednesday) Question #1 (3 pts): Write up a one- paragraph answer to one of the research questions you were given. Question #2 (3 pts): Did you learn anything from the class discussion? Question #3 (4 pts): Write up a one- paragraph opinion for the FDA rule?