Answers for the quiz review sheet is now online. Please remember to put your pj's on inside out, a spoon under your pillow, and flush an ice cube down the toilet.  The yellow crayon in the freezer and white crayon on the window ledge is still a theory, which we might have to design an experiment to test.  Stay tuned!

The Quiz for chapter 4 has been set for December 14, day 6.
The chapter 4 presentation and review sheet have been posted.