Update for 2-12-2010

Here is the update for today:

Regent Chemistry 2:
• The lesson on empirical and molecular formula is available for download by click here. If you need more explanation, please see HW #5 in yesterday's posting.
• Unit 6 Exam will be on Tuesday. Please complete the review sheet during the Mid-Winter Recess (I will check on Monday).
• Complete 2 SmartScience Online Labs (Include lab report online for any credit) by end of Mid-Winter Recess - See 11/11/2009 blog posting for log in details: 1) Hydrates Analysis Procedure; 2) Analysis of Hydrates (in that order). I will let you know when I have registered the class online.

Living Environment 2:
• Tomorrow (2/12/2010) midnight is the final deadline for your project submission by e-mail (drliu.iths@gmail.com). The format should be either .doc, .pdf, or .jpg. After that, the project will be rejected with a grade of 0.
• HW #3: (Due Monday after the Recess) Glencoe - Read pp. 270~276, Use 2 separate sheets of paper, graphically illustrate and use texts to compare and contrast the characteristic difference between mitosis and meiosis. (Also see HW #2)
• During the Recess - Complete 1 SmartScience Online lab: Mitosis (No Lab. Report - No Credit). For details refers to 11-11-2009 blog posting. I will let you know when I have registered the class online.

That's all, folks, enjoy your Mid-Winter Recess! Stay warm...

Dr. Liu