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Chemistry with Mrs. Korff



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Korff's Chem A HW

This webpage is updated EVERYDAY!!!! I have until 3pm to make daily changes.
After 3pm, then it's final for that day. You have to check the website everyday.

Reminder: If you are absent, it is your responsibility to get notes, talk to the people from your group to get notes, go to the "do now/objective" page to see what you missed, go to the HW to catch up, to come up to me to hand in work, come up to me to give us whatever was due, etc. Do not come up to me and say you can not do a part of the test because you weren't here. You are juniors and it is up to you to keep up with the work when you are absent. I do not chase you for assignments. It is up to you to give it to me as per school policy. For every day you are absent, you have 2 days to make it up. If you do not have it by then, it is a zero!!!!!
Reminder: You have 48 hrs to see me about a grade you have a question about or disagree with. Once the 48 hrs expires, the issue is void. We will not argue about a grade that is old since it is YOUR responsibility to advocate for yourself and do your job to keep up with your grades. It is up to you to keep up with Genesis. Do not nickel and dime me about a point that is old. Grades are discussed BEFORE or AFTER SCHOOL. Make an appointment to let me know you are coming.
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Korff's Office Hrs for Help: Every morning from 7:00am to 7:26am. Tuesday, Wednesday, Thursday after school BY APPOINTMENT.  Give me a head's up that you are coming.



Friday April 8 
If you missed today's test, I'll see you at 6:40am Monday.  No show = zero.
1. Due Monday. Ticket to stay in the room. Watch the videos below and take notes.
Solutions, solute and solvent
https://www.youtube.com/watch?v=SaNZAyqOeT0
What happens when stuff dissolves
https://www.youtube.com/watch?v=0cPFx0wFuVs
solute and solvent
https://www.youtube.com/watch?v=hydUVGUbyvU
classification of matter
https://www.youtube.com/watch?v=WB0Kr8VA-74&nohtml5=False
2. 66 equations lab equations on a separate piece of paper due Tuesday.  Ticket to do the lab.
3. Hold on to your midterm review sheet + rapid fire notes. There is a test on material taught marking periods 1,2 and 3 on Wednesday, April 13th (Midnal). This grade will count as a test.

Monday April 11 
1. Due tomorrow. Ticket to stay in the room. Watch the videos below and take notes.
solubility curves/saturated unsaturated supersaturated solutions
https://www.youtube.com/watch?v=D2NAw-A0V1s
Saturated, Unsaturated, Supersaturated
https://www.youtube.com/watch?v=JQRIlS9lNdg
What is the difference between Molarity and molality
https://www.youtube.com/watch?v=96oNrVnTk50
2. Everyone bring a roll of paper towel.  66 equations lab equations on a separate piece of paper due Tuesday. Ticket to do the lab.
3. Hold on to your midterm review sheet + rapid fire notes. There is a test on material taught marking periods 1,2 and 3 on Wednesday, April 13th (Midnal). This grade will count as a test.

Tuesday April 12
*If you missed today's lab, you need to make it up after school with McQuillen on Thursday.  Tell her you are coming.  Don't just show up.
*You don't have to do this.  It is optional.  Sign up for practice practical is tomorrow before 4th period.  First come, first serve.  See message below. My door is open before 1st period to sign up.
1. Study midterm review sheet + rapid fire notes. There is a test on material taught marking periods 1,2 and 3 on Wednesday, April 13th (Midnal). This grade will count as a test.
2. Go on parent access.  Look for a grade called 66 equations.  If you did not get a 20/20, you will not start the lab tomorrow until you fix your equations.  You must make up finishing the lab on your own time.  Plan on staying after Thursday or Friday after school with Ms. McQuillen.  Don't forget to tell her you are coming.  Don't just show up.
3. Open lab practice practicals.  Rules:  1.  You must have a flow chart before you practice.  2.  If you sign up, you must show up.  Friday, 4/15,  Thursday 4/21 and Friday 4/22 at 6:40 am.   Friday 4/15 and Thursday 4/21 after school till 3pm.
4.  Lab practical  Period 3:  Tuesday 4/26; Period 1 and 10/11: Wednesday 4/27.  You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil.  You have the entire double period to take the practical.  It's a test environment so no talking.

Wednesday April 13 
*If you missed today's lab, you need to make it up after school with McQuillen on Thursday. Tell her you are coming. Don't just show up.
*If you missed today's test, I'll see you at 6:40am.
*You must show up if you signed up for a practice practical.  Read rules below.
1.Due tomorrow. Ticket to stay in the room. Watch the videos below and take notes.
Molarity
https://www.youtube.com/watch?v=SXf9rDnVFao
Molarity practice problems part 2
https://www.youtube.com/watch?v=sWfn8hbXRp8
2. Make your flow chart for the practical.  How will you identify who is who?  Look at your chart and make "if this, then that" chart.
3. Open lab practice practicals. Rules: 1. You must have a flow chart before you practice. 2. If you sign up, you must show up. Friday, 4/15, Thursday 4/21 and Friday 4/22 at 6:40 am. Friday 4/15 and Thursday 4/21 after school till 3pm.
4. Lab practical Period 3: Tuesday 4/26; Period 1 and 10/11: Wednesday 4/27. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.

Thursday April 14 
*Gradebook being shut down as the permanent grade tomorrow.  See me if you see any changes that need to be made and tell me during class.  Otherwise, what you see is what you get.
*You must show up if you signed up for a practice practical. Read rules below.
1.Due tomorrow. Ticket to stay in the room. Watch the videos below and take notes.
molality
https://www.youtube.com/watch?v=LPj73GjBDkg
using molarity and molality
https://www.youtube.com/watch?v=RPfp9ZzFgCs
2. Make your flow chart for the practical. How will you identify who is who? Look at your chart and make "if this, then that" chart.
3. Open lab practice practicals. Rules: 1. You must have a flow chart before you practice. 2. If you sign up, you must show up. Friday, 4/15, Thursday 4/21 and Friday 4/22 at 6:40 am. Friday 4/15 and Thursday 4/21 after school till 3pm.
4. Lab practical Period 3: Tuesday 4/26; Period 1 and 10/11: Wednesday 4/27. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.
5. Look at your midnal grade.  If you don't study for the final, take the number you are looking at and drop it 30 points.  That will most likely be your score.  For example, if you received a grade of 80 on the midnal, if you don't study for the final, you may get a 50.

Friday April 15 
*Make sure you check the website everyday during PARCC.  You are responsible for keeping up with the website even if I don't see you. Report to the auditorium if the class is not there.
*If you did not see me today for grade changes, it is over.  What you see is what you get.
1.Due Monday. Ticket to stay in the room. Watch the videos below and take notes.
like dissolves like
https://www.youtube.com/watch?v=S4OTu7_C_bM
2. Make your plan for 66!!
3. If you signed up to practice, you must show up. 
4. Lab practical Period 3: Tuesday 4/26; Period 1 and 10/11: Wednesday 4/27. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.
5. Look at your midnal grade. If you don't study for the final, take the number you are looking at and drop it 30 points. That will most likely be your score. For example, if you received a grade of 80 on the midnal, if you don't study for the final, you may get a 50.

Monday April 18 
*Make sure you check the website everyday during PARCC. You are responsible for keeping up with the website even if I don't see you. Report to the auditorium if the class is not there.
1.Due tomorrow. Ticket to stay in the room. Watch the videos below and take notes.
Freezing Point Depression
https://www.youtube.com/watch?v=fOM9GpL_l6M
Boiling Point Elevation
https://www.youtube.com/watch?v=QX4efwPcGt4
2. Lab practical Period 3: Tuesday 4/26; Period 1 and 10/11: Wednesday 4/27. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.


Tuesday April 19
*Make sure you check the website everyday during PARCC. You are responsible for keeping up with the website even if I don't see you. Report to the auditorium if the class is not there.
1.Due tomorrow. Ticket to stay in the room. Watch the videos below and take notes.
Boiling Pt elevation and freezing point depression
https://www.youtube.com/watch?v=p2AJWAyVxLI
Colligative Properties
https://www.youtube.com/watch?v=FTa-8wIXxS0
2. Lab practical Period 3: Tuesday 4/26; Period 1 and 10/11: Wednesday 4/27. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.

Wednesday April 20 
*Make sure you check the website everyday during PARCC. You are responsible for keeping up with the website even if I don't see you. Report to the auditorium if the class is not there.
1. Due tomorrow pages 0, 1 and 2 of the packet.
2. Due tomorrow finish page 7 if you want to stay with your groups.
2. Lab practical Period 3: Wednesday 4/27; Period 1 and 10/11: Thursday 4/28. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.

Thursday April 21 
*Make sure you check the website everyday during PARCC. You are responsible for keeping up with the website even if I don't see you. Report to the auditorium if the class is not there.
1. Due tomorrow. Ticket to stay in the room. Watch the videos below and take notes.
How to make a solution
https://www.youtube.com/watch?v=vOwdQRBENJQ
Solution Preparation
https://www.youtube.com/watch?v=A2YyIo8vSCA
2. Period 3:  Lab Like Dissolves Like is due tomorrow.  
3. Lab practical Period 3: Wednesday 4/27; Period 1 and 10/11: Thursday 4/28. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.
4. Bring the following items for your group of 3 or 4 peeps.  Text them to split it.  Don't wait last minute.  Due Tuesday, April 26, Day 4 even though it's not your lab.  Arrange this with your people if you will be out, etc.
*YOU MUST follow and bring exactly what is needed for the recipe to receive credit.  You must all contribute to collecting the items.  One kid can not bring everything for the group. 
a. vanilla extract - 1 bottle
b. paper towel - 1; dixie cups - 8; spoons - 4
c. sugar - 4 cups of sugar in ziploc gallon bag
d. quart size ziploc bags - 4
e. heavy cream milk -  4 cups
f.  toppings for your ice cream (your group decide)
g. kosher salt - 8 cups in a ziploc gallon bag (must be kosher salt.  It can't be regular table salt).
h. gallon ziploc bags - 8
i. whole milk - 4 cups (don't buy skim/fat free/etc. It will not work).

Friday April 22 
*Make sure you check the website everyday during PARCC. You are responsible for keeping up with the website even if I don't see you. Report to the auditorium if the class is not there.
1. page 9 graph and questions
2. Period 1 and 3: You need to catch up to the other classes.  Don't complain since you've had all this time off.  You've missed the whole week plus 2 double periods.  I know it's not your fault, but we need to go to beast mode. You must be caught up.  Catch up and do pages 3, 4, 7 and 8.
3. Period 1:  Solubility Lab due Monday. If you missed this lab, you need to make it up before school at 6:45 am Monday OR Monday after school with Mrs. McQuillen (but you have to ask her first).
4. Lab practical Period 3: Wednesday 4/27; Period 1 and 10/11: Thursday 4/28. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.
5. Bring the following items for your group of 3 or 4 peeps. Text them to split it. Don't wait last minute. Due Tuesday, April 26, Day 4 even though it's not your lab. Arrange this with your people if you will be out, etc.
*YOU MUST follow and bring exactly what is needed for the recipe to receive credit. You must all contribute to collecting the items. One kid can not bring everything for the group.
See list above.
6. Test Friday 4/29 on solutions chapter.

Tuesday April 26 
*Make sure you check the website everyday during PARCC. You are responsible for keeping up with the website even if I don't see you. Report to the auditorium if the class is not there.
*Thanks for being good when I have to be absent.
1. pages 5 and 6 of packet due tomorrow.
2. Ice Cream Lab questions due tomorrow.
3. Lab practical Period 3: Wednesday 4/27; Period 1 and 10/11: Thursday 4/28. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.
4. If you missed ice cream lab, you need to make it up with McQuillen by Thursday after school.  Give her a heads up that you're coming.
5. If you know you are going to be absent Friday, you need to take the test Thursday morning at 6:40am.  
Test Friday 4/29 on solutions chapter.

Wednesday April 27 
*Make sure you check the website everyday during PARCC. You are responsible for keeping up with the website even if I don't see you. Report to the auditorium if the class is not there.
*Thanks for being good when I have to be absent.
1. DO NOT do WS review problems for test tonight.
2. Due tomorrow. Ticket to stay in the room. Watch the videos below and take notes.
New chapter videos (not on Friday's test)
Collision Theory
https://www.youtube.com/watch?v=1iAxhc6EflI
Collision Theory
https://www.youtube.com/watch?v=mBTSwJnZ6Sk

3. Lab practical Period 1 and 10/11: Thursday 4/28. You must bring: 1. Flow chart 2. 66 Lab data chart 3. pencil. You have the entire double period to take the practical. It's a test environment so no talking.
4. If you know you are going to be absent Friday, you need to take the test Thursday morning at 6:40am.
Test Friday 4/29 on solutions chapter.

Thursday April 28 
*Make sure you check the website everyday during PARCC. You are responsible for keeping up with the website even if I don't see you.
*If you missed 66 lab practical, I'll see you Friday morning, 6:40am AND Friday after school for make ups.
1. WS review problems (3 pages) due tomorrow
2. KNO3 graph and questions due tomorrow
3. Test Friday 4/29 on solutions chapter.

Friday April 29 
*If you were absent for today's test, I'll see you Tuesday morning at 6:40am. Not Monday.
*Pd 3 and 10/11:  You will have 15 minutes on Monday to complete the last two pages of the test.  Don't get amnesia.
1. Due Monday. Ticket to stay in the room. Watch the videos below and take notes.
Energy Diagrams
https://www.youtube.com/watch?v=48sLH9P8QK0
Potential Energy Diagrams
https://www.youtube.com/watch?v=mGt73Eg0hjE
Potential Energy Diagrams
https://www.youtube.com/watch?v=acZOZU9XwmM
2. Due Next Double Period Lab:  You and your partner and working in pairs.  Bring 3 glow sticks per pair and 4 Alka Seltzer tablets per pair.


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Last Modified: Friday, April 29, 2016
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