Wednesday, November 30th, 2011

Biology 12 - Period 5

• Egg lab part 2 today.  Also some notes on tonicity today:  isotonic, hypotonic, hypertonic.

Earth Science - Period 6

• Chapter 22-23 test next week (Tuesday, December 7th).
• Deep Impact today.  Nice!

Biology 11 - Periods 6 and 7

• Started the classification unit today.  Chapter 15 is where to look.  We'll only be spending a couple of days on this before we do a quiz.