Here is the update for today:
Regent Chemistry 2:
• HW#1 signed Course Syllabus is PAST DUE.
• Lab. Report #16 will be DUE on Monday.
• Quiz#1 TOMORROW: % Composition, Mole Calculation, and Molecular Formula Determination.
• I am including some web-tutorial on each of the topic mentioned: Mole Calculation (1), Mole Calculation (2), Mass Determination When given Moles, Percent Composition, Molecular Formula determination from empirical formula.
• HW#2 (Due Date postponed until Monday): Worksheet - Writing Chemical Equations.
Earth Science 2:
• HW#1 signed Course Syllabus is PAST DUE.
• Reminder: You will need to come in during your lunch period or after-school to complete your unfinished Lab. Sheet #17. DUE: TOMORROW.
Dr. Liu
Thursday, January 30, 2020
Wednesday, January 29, 2020
Update for 1-29-2020
Here is the update for today:
Regent Chemistry 2:
• HW#1 signed Course Syllabus is PAST DUE.
• Lab. #16 will be held TOMORROW in Rm. 311.
• Quiz#1 on Friday: % Composition, Mole Calculation, and Molecular Formula Determination.
• I am including some web-tutorial on each of the topic mentioned: Mole Calculation (1), Mole Calculation (2), Mass Determination When given Moles, Percent Composition, Molecular Formula determination from empirical formula.
• HW#2 (Due Date postponed until Monday): Worksheet - Writing Chemical Equations.
Earth Science 2:
• HW#1 signed Course Syllabus is PAST DUE.
• Lab. #17 will be held TOMORROW in Rm. 336.
Dr. Liu
Regent Chemistry 2:
• HW#1 signed Course Syllabus is PAST DUE.
• Lab. #16 will be held TOMORROW in Rm. 311.
• Quiz#1 on Friday: % Composition, Mole Calculation, and Molecular Formula Determination.
• I am including some web-tutorial on each of the topic mentioned: Mole Calculation (1), Mole Calculation (2), Mass Determination When given Moles, Percent Composition, Molecular Formula determination from empirical formula.
• HW#2 (Due Date postponed until Monday): Worksheet - Writing Chemical Equations.
Earth Science 2:
• HW#1 signed Course Syllabus is PAST DUE.
• Lab. #17 will be held TOMORROW in Rm. 336.
Dr. Liu
Tuesday, January 28, 2020
Update for 1-28-2020
Welcome back to the Spring semester!
Here is the update for today:
Regent Chemistry 2:
• HW#1(Due Tomorrow): Course Syllabus, read and signed by both you and your parent.
• Lab. #16 will be held on Thursday in Rm. 311.
• Quiz#1 on Friday: % Composition, Mole Calculation, and Molecular Formula Determination.
Earth Science 2:
• HW#1(Due Tomorrow): Course Syllabus, read and signed by both you and your parent.
• Lab. #17 will be held on Thursday in Rm. 336.
Dr. Liu
Here is the update for today:
Regent Chemistry 2:
• HW#1(Due Tomorrow): Course Syllabus, read and signed by both you and your parent.
• Lab. #16 will be held on Thursday in Rm. 311.
• Quiz#1 on Friday: % Composition, Mole Calculation, and Molecular Formula Determination.
Earth Science 2:
• HW#1(Due Tomorrow): Course Syllabus, read and signed by both you and your parent.
• Lab. #17 will be held on Thursday in Rm. 336.
Dr. Liu
Monday, January 20, 2020
Update for 1-20-2020
To All My Classes:
The Fall semester is over!!
Just a reminder: Chemistry and Earth Science Regent Exams are both held on Friday, Jan. 24th at 8:00 AM.
For those that will be taking Regent exams this week: Study hard, and Good Luck!
For those that are not taking Regent exam this week: Enjoy your time-off!!
Signing off, for now...
Dr. Liu
The Fall semester is over!!
Just a reminder: Chemistry and Earth Science Regent Exams are both held on Friday, Jan. 24th at 8:00 AM.
For those that will be taking Regent exams this week: Study hard, and Good Luck!
For those that are not taking Regent exam this week: Enjoy your time-off!!
Signing off, for now...
Dr. Liu
Thursday, January 16, 2020
Update for 1-16-2020
Here is the update for today:
Regent Chemistry 1:
• Reminder: TOMORROW is the last day of the Fall semester!
Earth Science 1:
• Reminder: TOMORROW is the last day of the Fall semester!
Dr. Liu
Regent Chemistry 1:
• Reminder: TOMORROW is the last day of the Fall semester!
Earth Science 1:
• Reminder: TOMORROW is the last day of the Fall semester!
Dr. Liu
Wednesday, January 15, 2020
Update for 1-15-2020
Here is the update for today:
Regent Chemistry 1:
• Reminder: Today marks the end of 3rd Marking Period!
Earth Science 1:
• Reminder: Today marks the end of 3rd Marking Period!
Dr. Liu
Regent Chemistry 1:
• Reminder: Today marks the end of 3rd Marking Period!
Earth Science 1:
• Reminder: Today marks the end of 3rd Marking Period!
Dr. Liu
Monday, January 13, 2020
Update for 1-13-2020
Here is the update for today:
Regent Chemistry 1:
• Reminder: This Wednesday is the official ending of 3rd marking period. I've noticed a number of you still have outstanding lab reports that have not yet been submitted. If you don't want to start next semester with a definite failing grade for the lab., be sure to hand in your missing lab reports by TOMORROW!
Earth Science 1:
• Reminder: This Wednesday is the official ending of 3rd marking period. I've noticed a number of you still have outstanding lab reports that have not yet been submitted. If you don't want to start next semester with a definite failing grade for the lab., be sure to hand in your missing lab reports by TOMORROW!
Dr. Liu
Regent Chemistry 1:
• Reminder: This Wednesday is the official ending of 3rd marking period. I've noticed a number of you still have outstanding lab reports that have not yet been submitted. If you don't want to start next semester with a definite failing grade for the lab., be sure to hand in your missing lab reports by TOMORROW!
Earth Science 1:
• Reminder: This Wednesday is the official ending of 3rd marking period. I've noticed a number of you still have outstanding lab reports that have not yet been submitted. If you don't want to start next semester with a definite failing grade for the lab., be sure to hand in your missing lab reports by TOMORROW!
Dr. Liu
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