Update for 5/14/2009

Here is the update for today:

Regent Chemistry 2:
• No HW today. Work on your Lab. Report #26 as it will be due on Monday (there will be another worksheet for HW tomorrow).
• Unit Exam on Organic Chemistry should take place around Next Wednesday.

Environmental Sciences 1 & 2:
• No HW today.

Dr. Liu

Update for 5/13/2009

Here is the update:

Regent Chemistry 2:
• HW #24 Branched Hydrocarbon Worksheet due tomorrow. (Except PD. 7, which has it as a Quiz).
• Lab. #26 continues tomorrow 1st Period in Rm. 311 (Group A).

Environmental Sciences 1:
• No HW today.

Environmental Sciences 2:
• No HW today.

Dr. Liu

Update for 5/12/2009

Here is the update for today:

Regent Chemistry 2:
• HW #23 (Due tomorrow): Holt - Read pp. 687-695, Do p. 695 Problems #1, 4, 6, 8
• Reminder: Lab. #26 continue tomorrow 9th PD. in Rm. 311 for Group C.

Environmental Sciences 1 & 2:
• No HW today.

Dr. Liu

Update for 5/11/2009

Hey boys and girls,

you must have enjoyed my outing today, huh? Hope you didn't make a big mess of the classroom...

I was experiencing some pretty severe allergy symptoms; instead of going to school and make you all running scared, I figured I'll stay at home for a day, then..

At this point I am expecting to return to school tomorrow. So for Chemistry Lab Group B, be sure to show up for Period 1 Lab. tomorrow at Rm. 311.

Dr. Liu

Update for 5/8/2009

Here is the update for this weekend:

Regent Chemistry 2:
• All Chem 1 make-up labs due by end of the day today (May 8th)
• Complete HW #22: Hydrocarbon Worksheet by Monday.
• Lab. Report #25 due Monday.

P.S. Chemistry Saturday Regents Prep will be held tomorrow from 10 AM ~ 1 PM in Rm. 336.

Environmental Sciences 1 & 2:
• No work this weekend - enjoy your post-exam weekend.

Dr. Liu

Update for 5/7/2009

Here is the updates for today:

Regent Chemistry 2:
• Try to work on the HW #22: Hydrocarbon worksheet tonight to see what kind of troubles you run into. The due date has been postponed until Monday.
• Remember: All Chem 1 make-up labs due by tomorrow (May 8th).
• Lab. Report #25 Due Monday.

Environmental Sciences 1:
• Study your review sheet and your notes. Unit Exam #3 tomorrow!

Environmental Sciences 2:
• Study your review sheet and your notes. Unit Exam #3 tomorrow!

Dr. Liu

Update for 5/6/2009

Here is the update for today:

• To all students: If I do not receive an e-mail from you in my e-mail box by midnight tonight with your last name, first name and class period in the subject heading of the letter, you will not receive a detailed progress report for this 2nd marking period and you will have to wait for your report card to find out your 2nd Marking Period grade.

Regent Chemistry 2:
• HW #21 (due tomorrow): Holt - Read pp. 678-686; Do p. 686 problems #1, 2, 3, 5.
• Lab. #25 continues tomorrow at 1st Period in Rm. 311 for group A.
• Reminder: Deadline for Chem 1 Online Make-up labs is this Friday (May 8th).

Environmental Sciences 1:
• Unit Exam on Friday - Biomes. Start Study your notes.

Environmental Sciences 2:
• Unit Exam on Friday - Air Pollution & Control. Start Study your notes.

Dr. Liu