Update for 5-29-2015

Here is the update for this weekend:

Earth Science 2:

•  HW #14  Worksheet - Universe & Stars and Lab. Sheet #30 are both PAST DUE.
•  For those of you who are scheduled for June ES Regent Exam, your assignment this weekend is to go through the video reviews on Mr. Cesaire's Earth Science Review website.
•  Deadline for all make-ups (HW or Labs) for this semester:  Next Friday.
 
 Chemistry 2:
•  If you missed Quiz #6 today, it's your responsibility to see me about make up on Monday.
•  HW #19 Worksheet - Assigning Oxidation Numbers is PAST DUE.
•  The due date for Lab. Report #30 has been postponed until Wednesday (until after Monday's lesson).
•  Don't forget, Regent Preps permission form is due on Monday.

Dr. Liu

Update for 5-28-2015

Here is the update for today:

Earth Science 2:

•  HW #14 (Due TOMORROW):  Worksheet - Universe & Stars.
•  Completed Lab. Sheet #30 will be DUE TOMORROW.
•  Deadline for all make-ups (HW or Labs):  Next Friday.
 
 Chemistry 2:
•  HW #18 Worksheet - Organic Functional Group is PAST DUE.
•  HW #19 (Due TOMORROW):  Worksheet - Assigning Oxidation Numbers.
•  Lab. Report #30 will be DUE on Monday.
•  Quiz #6 on organic compounds will be held TOMORROW.

Dr. Liu

Update for 5-27-2015

Here is the update for today:

Earth Science 2:

•  HW #14 (Due Friday):  Worksheet - Universe & Stars.
•  Lab. #30 will be held TOMORROW in Rm. 336.
•  Deadline for all make-ups (HW or Labs):  Next Friday.
 
 Chemistry 2:
•  HW #18 Worksheet - Organic Functional Group is PAST DUE.
•  HW #19 (Due Friday):  Worksheet - Assigning Oxidation Numbers.
•  Lab. #30 will be held TOMORROW in Rm. 311.
•  Notes for today's lesson can be downloaded by click here.
•  Quiz #6 on organic compounds will be held THIS Friday.

Dr. Liu

Update for 5-26-2015

Here is the update for today:

Earth Science 2:

•  No new HW for tonight.
•  Lab. #30 will be held this Thursday in Rm. 336.
 
 Chemistry 2:
•  Completed Lab. Sheet #29 is PAST DUE.
•  HW #18 (Due Tomorrow):  Worksheet - Organic Functional Group Practice Problems. 
•  Notes on Types of Organic Chemical Reactions has been distributed.  You are responsible for its content.
•  Quiz on organic compounds on Friday.

Dr. Liu

Update for 5-22-2015

Here is the update for this weekend:

Earth Science 2:

•  Completed Lab. Sheet #29 is PAST DUE.
•  Unit 8 Exam make-up has been completed as of today.
 
 Chemistry 2:
•  Final Reminder:  Regent Exam Opt-Out form is PAST DUE!
•  Completed Lab. Sheet #29 will be DUE on Monday.
•  HW #18 (Due next Wed.):  Worksheet - Organic Functional Group Practice Problems.  (Look over the class notes and the IUPAC nomenclature rules that was distributed if you like to work on the homework worksheet, otherwise we will go over the lesson on Tuesday).

Have a good weekend.


Dr. Liu

Update for 5-21-2015

Here is the update for today:

Earth Science 2:

•  Completed Lab. Sheet #29 is PAST DUE.
•  Unit 8 Exam has been completed.  If you missed the exam today, it's your responsibility to see me about making up the exam tomorrow.

 Chemistry 2:
•  HW #16, HW #17, Lab. Report #28 and Regent Exam Opt-Out form are PAST DUE.
•  The note for today's lesson can be downloaded by click here.
•  Lab. #29 will be conducted tomorrow in Rm. 311.
•  HW #18 (Due next Wed.):  Worksheet - Organic Functional Group Practice Problems.  If you like to get a head start, look over the class notes and the IUPAC nomenclature rules that was distributed in class today.

Dr. Liu

Update for 5-20-2015

Here is the update for today:

Earth Science 2:

•  Completed Lab. Sheet #29 will be DUE TOMORROW.
•  Unit 8 Exam will be held TOMORROW:  Bring #2 pencil, calculator, & ESRT.  Be sure to download answer key to the Unit 8 review sheet to help you study.

 Chemistry 2:
•  HW #16, Lab. Report #28 and Regent Exam Opt-Out form are PAST DUE.
•  HW #17 (Due Tomorrow):  Worksheet - IUPAC Nomenclature of Branched Hydrocarbons.
•  The note for today's lesson can be downloaded by click here.
•  Lab. #29 has been postponed until Friday (Rm. 311).

Dr. Liu

Update for 5-19-2015

Here is the update for today:

Earth Science 2:

•  HW #13 Worksheet (Air Masses, Fronts, & Climates) is PAST DUE.
•  Lab. #29 will be held TOMORROW in Rm. 336.
•  For those of you who missed Lab. #28 last week, there will be a make-up for that lab. TOMORROW after 9th period in Rm. 336.
•  Unit 8 review sheet has been distributed.  Work through it and compare your answers with the answer key.
•  Unit 8 Exam is scheduled for THIS Thursday:  Bring #2 pencil, calculator, & ESRT.

 Chemistry 2:
•  Lab. Report #28 and Regent Exam Opt-Out form are PAST DUE.
•  HW #16 (Due Tomorrow):  Worksheet - Hydrocarbons.
•  The note for today's lesson can be downloaded by click here. 

Dr. Liu

Update for 5-18-2015

Here is the update for today:

Earth Science 2:

•  HW #13 (Due TOMORROW):  Worksheet - Air Masses, Fronts, & Climates.
•  Lab. #29 will be held on Wednesday.
•  For those of you who missed Lab. #28 last week, there will be a make-up for that lab. on Wednesday after 9th period in Rm. 336.
•  Unit 8 Exam is scheduled for THIS Thursday.

 Chemistry 2:
•  Lab. Report #28 is PAST DUE.
•  Don't forget to have your parent sign the opt-out form if you choose not to take the upcoming June Regent Exam in Chemistry. 

Dr. Liu

Update for 5-15-2015

Here is the update for this weekend:

Earth Science 2:

•  HW #13 (Due Tuesday):  Worksheet - Air Masses, Fronts, & Climates.
•  Lab. #29 has been moved up to next Wednesday.
•  Unit 8 Exam is tentatively scheduled for next Thursday.

 Chemistry 2:
•  Unit 11 Exam completed.
•  Lab. Report #28 will be due on Monday.
•  Don't forget to have your parent sign the opt-out form if you choose not to take the upcoming June Regent Exam in Chemistry.  Due:  Monday.

Dr. Liu

Update for 5-14-2015

Here is the update for today:

Earth Science 2:

•  No new HW for tonight.  Lab. Sheet #28 is PAST DUE.

 Chemistry 2:
•  Be sure to study Unit 11 review sheet and your notes in preparation for the exam.
•  Unit 11 Exam TOMORROW:  Bring #2 pencil, calculator, & Ref. Tables.
•  Lab. Report #28 will be due on Monday.

Dr. Liu

Chemistry 2 Unit 11 Review Sheet Key

To my Chemistry 2 class:

•  The key to Unit 11 Review Sheet can be downloaded by click here.

Dr. Liu

Update for 5-13-2015

Here is the update for today:

Earth Science 2:

•  Lab. #28 has been completed.  If you did not finish the lab., complete it as HW and hand it in by tomorrow.

 Chemistry 2:
•  HW #15 Worksheet is PAST DUE.
•  Unit 11 review sheet has been distributed.  Work on it, and check against the key which will be posted later tonight.  
•  Unit 11 Exam will be held THIS FRIDAY:  Bring #2 pencil, calculator, & Ref. Tables.

Dr. Liu

Update for 5-12-2015

Here is the update for today:

Earth Science 2:

•  HW #12 Worksheet is PAST DUE.
•  Lab. #28 will be held in class Tomorrow.

 Chemistry 2:
•  HW #15 (Due Tomorrow):  Worksheet - Titration Experiments.
•  Unit 11 Exam is scheduled for THIS FRIDAY.

Dr. Liu

Update for 5-11-2015

Here is the update for today:

Earth Science 2:

•  HW #12 Worksheet - Wind Circulation in Troposphere is PAST DUE.

 Chemistry 2:
•  HW #14  Worksheet - pH Scale & Indicators and LAB Report #27 are both PAST DUE.
•  Unit 11 Exam is scheduled for THIS FRIDAY.

Dr. Liu

Update for 5-8-2015

Here is the update for this weekend:

Earth Science 2:

•  Lab. #27 completed (included submission of Lab. sheet). 
•  HW #12 (Due Monday):  Worksheet - Wind Circulation in Troposphere.

 Chemistry 2:
•  HW #14 (Due Monday):  Worksheet - pH Scale & Indicators.
•  LAB Report #27 will be due on Monday. 
•  Unit 11 Exam is tentatively set for next Wednesday.

Dr. Liu