Monday, February 28, 2011

Update for 2-28-2011

Here is the update for today:

Regent Chemistry 2:
• HW #8: (Due Tomorrow) Holt - Read pp. 338 - 340; Do p. 344 problems 3, 4, 7, 16.
• CastleLearning.Com Online Take-Home Exam DUE by Midnight TONIGHT!!
• Deadline for all make-up assignments: Tomorrow!! (Check your progress report / Snapgrades.)
• Lab. #18 session starts tomorrow during P9 in Rm. 311.

Living Environment 2:
• CastleLearning Online Take-Home Exam DUE by Midnight TONIGHT!!
• Deadline for all make-up assignments: Tomorrow!! (Check your progress report / Snapgrades.)
• Next 2 Labs will start on Wednesday and ended on Thursday. Be present in the class for those two days.

Dr. Liu

Tuesday, February 22, 2011

CastleLearning Online Take-Home Exam Instruction

To all classes:

Sorry about the delay in posting of the online exam, my Internet connection at home has been acting up a bit for the past two days. Please follow the steps below to complete your Mid-Winter Recess Online Take-Home Exam (Due: Monday after the Recess 2/28/2011):

a. Click the link for CastleLearning.Com.
b. Use your 9-digits student ID for both ID and password entry.
c. Upon Login, it will prompt you to set up for your own password; set it up and record the password for future reference.
d) Click on either "Chem_2 Winter Recess Take-Home Exam" for Regent Chemistry 2 classes or "Winter Recess Take-Home Exam" for Living Environment 2 classes to complete the exam. Be sure to finish all the questions (otherwise the server will not grade the exam and mark it as incomplete). You may complete the entire exam using multiple sessions, but once you submit the answer, you can't go back to the same question.

If there's any problem with the login procedure, write to me at "drliu.iths@gmail.com", I will reset the password for you. Good Luck!

Dr. Liu

Friday, February 18, 2011

Update for 2-18-2011

Here is the update for today:

For both Regent Chemistry 2 and Living Environment 2 Classes:
• Mid-Winter Recess Assignment: CastleLearning.Com Online Take-Home Exam - Due by 2/28/2011 (Monday after the Recess).
I will set up the class roster and generate the online exam by this Sunday. Once it's set up, I will post the instruction for login on the blog.
• After I finish the grading, I will e-mail you the progress report and upload the grades onto Snapgrades.com. Be sure to check the details of your report to find out which assignment is still missing. The deadline for all make-up assignments for this marking period is 2/28/2011 (Monday after the Recess).
• Now that we've got the exam done for the 1st marking period, we should be ready to turn a new page once we come back from the Recess. Remember, CastleLearning Online Take-Home Exam would be the only chance to boost up your exam grade after today!

Enjoy the break,

Dr. Liu

Thursday, February 17, 2011

Update for 2-17-2011

Here is the update for today:

Regent Chemistry 2:
• Unit 7 Exam Tomorrow (Bring #2 pencil, Calculator, and Reference Tables).
• The key to the Unit 7 Review Sheet is here: page 1 and page 2.
• Reminder: Lab. Report #17 is also due tomorrow.

Living Environment 2:
• Unit Exam #1 will be held tomorrow (Bring #2 pencil).
• For topics to be covered on the exam:
I. Endocrine System
Exocrine vs. Endocrine, Glands, Hormones & their functions, Negative feedback as regulations (Pancreas-blood sugar level).
II. Immune System
Disease agents and treatment; Specific vs. Non-specific defenses (organs and mechanisms), Active vs. Passive Immunity
III. Asexual Reproduction
Asexual vs. sexual, different types (binary fission, budding, sporulation, vegetative propagation) and examples.
IV. Mitosis and Cell Division
Mitosis characteristics and purpose, Why can’t cell keep growing in size?
V. Male & Female Reproductive Systems
Organs (Names, Locations & Function), Hormones, Sex Cells.


Dr. Liu

Wednesday, February 16, 2011

Update for 2-16-2011

Here is the update for today:

Regent Chemistry 2:
• HW #7 (Due Tomorrow): Holt - Read pp. 275-285, p. 285 Q. 3, 4, 8 a-f.
• Reminder: Lab. Report #17 is due this Friday (notice the change from the usual due date).
• EXTRA! EXTRA! Unit 7 Exam will be held on this Friday - We are close to finishing up the whole unit, and rather than letting you guys forget everything over the Mid-Winter Recess, I am going to give an exam while the materials are still fresh in your mind...

Living Environment 2:
• HW#5 (Due Tomorrow):
1. What is the function of testosterone? What is the function of progesterone?
2. What secondary sex characteristics do teenagers develop as they undergo puberty (both males & females)?
3. Describe the formation of sperm and the path of sperm release.
• An exam will be held on Friday (instead of the weekly lab). The scope of the exam will be discussed in class tomorrow.

Dr. Liu

Tuesday, February 15, 2011

Update for 2-15-2011

Here is the update for today:

Regent Chemistry 2:
• With today's lesson, you guys should be able to complete HW #6 tonight. Complete the homework and submit it by tomorrow.
• HW #7 (Due Thursday): Holt - Read pp. 275-285, p. 285 Q. 3, 4, 8 a-f.
• Last Lab. #17 session will be held tomorrow during P1 in Rm. 311.

Living Environment 2:
• No new homework tonight.

Dr. Liu

Monday, February 14, 2011

Update for 2-14-2011

Here is the update for today:

Regent Chemistry 2:
• HW #6 (Due Tomorrow): Holt – Read pp. 302-305, Do p. 304 Problems 1 and 2.
• Reminder: Lab. #17 starts tomorrow during P9 in Rm. 311.

Living Environment 2:
• No new HW today.

Dr. Liu

Friday, February 11, 2011

Update for 2-11-2011

Here is the update for today:

Regent Chemistry 2:
• HW #5: (Due Monday): Holt - Do p. 274 Q. #5(a-d), 6(a-d), and 8.
• Lab. Report #16 will be due on Monday.
• Quiz#1: Balancing the Equation on Monday.

Living Environment 2:
• Complete all the questions for Lab. Sheet #16 and submit it on Monday.

Have a good weekend.

Dr. Liu

Thursday, February 10, 2011

Update for 2-10-2011

Here is the update for today:

Regent Chemistry 2:
• HW #4(Due Tomorrow): Holt - Read pp. 267-274, p. 274 Q. 2, 3, 4(a-c)
• Lab. Report #16 due next Monday.

Living Environment 2:
• HW #4: (Due Tomorrow)
1. Describe (in a table) the advantages & disadvantages of sexual vs. asexual reproduction (at least 3 points each).
2. List at least 2 examples of organisms for each of the asexual reproduction methods discussed in class (i.e., binary fission, budding, sporulation, and vegetative propagation).
• Due to possible copyright issues, I won't be able to upload the online textbook pages for HW onto my blog. Please do a general internet search to answer the HW problems if you are unable access the online textbook.
• Lab. #16 in class tomorrow.

Dr. Liu

Wednesday, February 9, 2011

Update for 2-9-2011

Here is the update for today:

Regent Chemistry 2:
• HW #3: (Due Tomorrow): Holt - Read pp. 260-266, p. 266 Q. 4, 5, 9, 11.
• Be sure to understand how to do In-class exercise worksheet problems.
• Lab. Report #16 due next Monday.

Living Environment 2:
• HW #3 (Due Tomorrow): Glencoe - Read pp. 665-686. Answer the following questions:
1. Describe body’s nonspecific defenses against pathogens.
2. What is specific immunity and what does it involve?
3. Describe the steps involved in activating an antibody response to an antigen.
• For online textbook access information, click here.

*Note: Progress reports have been sent to your e-mail box (for those who wrote e-mail to me). Please verify.

Dr. Liu

Tuesday, February 8, 2011

Update for 2-8-2011

Here is the update for today:

Regent Chemistry 2:
• Unit 6 Exam done. (Only chance to make up is tomorrow).
• The Lab schedule has been finalized: Tuesday P9 and Wednesday P1 Sessions. Last Lab. #16 session this week will be tomorrow during P1 in Rm. 311.

Living Environment 2:
• No HW today.

Dr. Liu

Monday, February 7, 2011

Update for 2-7-2011

Here is the update for today:

Regent Chemistry 2:
• Unit 6 Exam Tomorrow (Bring No. 2 pencil, Calculator, Reference Tables).
• The Key to Unit 6 Review Sheet is here. Study it well.
• The Lab schedule has been finalized: Tuesday P9 and Wednesday P1 Sessions. Lab. #16 will starts tomorrow (P9 in Rm. 311).

Living Environment 2:
• No HW today.

Dr. Liu

Friday, February 4, 2011

Update for 2-4-2011

Here is the update for today:

Regent Chemistry 2
• HW #2 (Due Monday): Worksheet on Mole-to-Particle Conversion, Molar Mass, and Percent Composition.

Living Environment 2
• HW #2 (Due Monday): Worksheet on Endocrine System (Use your notes, online textbook and internet research to help you answer all the questions).

Have a good weekend.

Dr. Liu

Thursday, February 3, 2011

Update for 2-3-2011

Here is the update for today:

ALL CLASSES:
• No new homework today. Be sure to complete and submit the course syllabus and Learning Style Inventory Survey by tomorrow. Don't forget to send me an e-mail from your e-mail account.

Dr. Liu

Tuesday, February 1, 2011

Spring Semester 2011 Begins!

Hi, Welcome back!

Here is the first update for this semester:

ALL CLASSES:
• HW #1 (Due Tomorrow):
a) Both parent and student should read and sign on the course syllabus (do not tear off, hand in the entire form).
b) Complete the Personal Goal and Learning Style Inventory Survey (submit tomorrow).
c) You are to send an e-mail to me at "drliu.iths@gmail.com" from your e-mail account.
Write your last name, first name, and class period at the subject heading, and write your parent's name, phone number, and e-mail address in the body of the e-mail.

•Verify your online textbook access: (Use copy and paste to prevent any typos)

Living Environment:
Website: http://www.glencoe.com/sites/common_assets/science/ose/
Login ID: GLNLIVEN07
Password: qOa5LefR

Regent Chemistry:
Website: http://my.hrw.com/
Login ID: ithschem
Password: drliu2006

That's all for today.

Dr. Liu