Update for 11-10-2011

Here is the update for this weekend:

Regent Chemistry 1:
• HW #20 Worksheet on Electron Configuration will be due next Tuesday.
• Reminder: If you have completed Lab. #9 this week, then your Lab. Report #9 will be due next Monday.
• Reminder: Tues-P9 and Fri-P1 sessions will be doing the same Lab. #9 on Tuesday-P9 (11/22) and Wednesday-P1 (11/23) of the Thanksgiving Week.
• Announcement: Unit 3 Exam will likely to be held next Wednesday or Thursday.

Earth Science 1:
• HW #9 (Due Monday): Unit 2 Review Questions will be posted on the website CastleLearning.Com on Friday. You must complete it by Monday (there will be no make-up).
• Unit 2 Exam will be held next Tuesday; be sure to bring #2 pencil, a calculator, and Reference Tables.

Have a good weekend.

Dr. Liu

Update for 11-9-2011

Here is the update for today:

Regent Chemistry 1:
• No new HW tonight.
• Officially, we have completed the lesson on the atomic model development (for downloading lesson notes, see Monday's posting).
• Reminder: Regarding Lab #9 this week: Wed-P1 and Thurs-P9 session will be doing the lab this week during your regularly assigned schedule. Tues-P9 and Fri-P1 will be doing the same Lab. #9 on Tuesday-P9 (11/22) and Wednesday-P1 (11/23) of the Thanksgiving Week.
• Announcement: Unit 3 Exam will likely to be held next Wednesday or Thursday.

Earth Science 1:
• Reminder: Once again, there are insufficient numbers of Lab. Sheets #9 being submitted. Make sure you submit completed Lab. #9 sheets no later than tomorrow.
• Announcement: Unit 2 Exam will be held next Tuesday.

Dr. Liu

Update for 11-7-2011

Here is the update for today:

Regent Chemistry 1:
• Reminder: Both HW #19 Worksheet and Lab. Report #8 are both past due as of today.
• I am posting the Atomic Model Development lesson here so you can download it for your notes and do a (review/preview). We will be finishing this lesson on Wednesday.
• Announcement: Regarding Lab #9 this week: Wed-P1 and Thurs-P9 session will be doing the lab this week during your regularly assigned schedule. Tues-P9 and Fri-P1 will be doing the same Lab. #9 on Tuesday-P9 (11/22) and Wednesday-P1 (11/23) of the Thanksgiving Week.

Earth Science 1:
• A lot of you have failed to submit Lab. Sheets #9 today. Finish it and submit it by Wednesday.

* Progress Report will be send out via e-mail tonight.

Dr. Liu

Update for 11-4-2011

Here is the update for this weekend:

Regent Chemistry 1:
• HW #19 (Due Monday): Worksheet - Isotopes and Average Atomic Mass Calculation.
• Reminder: Lab. Report #8 will be due on Monday.
• Announcement: Quiz on Monday - Isotopes and Average Atomic Mass.
• Announcement: Regarding Lab #9 next week: Wed-P1 and Thurs-P9 session will be doing the lab next week Wednesday and Thursday. Tues-P9 and Fri-P1 will be doing the same Lab. #9 on Tuesday-P9 (11/22) and Wednesday-P1 (11/23) of the Thanksgiving Week.

Earth Science 1:
• Complete Lab. Sheets #9 and submit it by Monday.

Have a good weekend.

Dr. Liu

Update for 11-3-2011

Here is the update for today:

Regent Chemistry 1:
• HW #18 (Summary of 4 scientists’ contribution to atomic model development) is Due Tomorrow.
• Last Lab. #8 session this week will be held tomorrow in Rm. 311.

Earth Science 1:
• No HW today, In-class lab tomorrow.

Dr. Liu

Update for 11-2-2011

Here is the update for today:

Regent Chemistry 1:
• HW # 18: (Due Friday) Holt - Read pp. 77~82, 90~91; (and w/ Internet search)
Describe the experiment and the main contribution of each of the following scientists to the development of atomic model (1~2 paragraph each, all 4 scientists):
a) John Dalton
b) J. J. Thomson
c) Ernest Rutherford
d) Niels Bohr
• Lab. #8 continues tomorrow during P9 (and Fri-P1) in Rm. 311.

Earth Science 1:
• No new HW tonight.

Dr. Liu

Update for 11-1-2011

Here is the update for today:

Regent Chemistry 1:
• HW # 17: (Due Tomorrow) Holt - Read pp. 84~89; Do p. 89 Practice Problems #1, 2 and Section Review #5, 6.
• Lab. #8 continues tomorrow during P1 in Rm. 311.

Earth Science 1:
• No new HW today.

Dr. Liu