SNC 2D
1. Onion Cell Drawings handed back.
2. View & Draw a cheek Epithelial Cell. Follow the instructions on the handout.
Reminder: Cell Organelles and their Functions handout due tomorrow.
SCH 3U
Review for Unit 2 test tomorrow.
Monday, October 31, 2011
Friday, October 28, 2011
Friday October 28th, 2011
SNC 2D
1. Hand in Onion epidermal cell drawing with scale.
2. Movies & Worksheet: "Cells - An Introduction" and "Cells - A Closer Look".
3. Reminder:
Significant Digits worksheet due Monday.
Cell Organelles and their Functions worksheet due Tuesday. A copy of the sheet is here.
SCH 3U
Work on lab report for Formation & Combustion of Acetylene Lab (p. 585-586).
Lab report due Monday.
Unit Test Tuesday.
Useful Review questions:
p. 127 #21
p. 131 #22-24
p. 134-135 # 25-28
p. 140-141 # 2,3,5,6
p. 156 # 34,35
p. 584 #1a,2,3
1. Hand in Onion epidermal cell drawing with scale.
2. Movies & Worksheet: "Cells - An Introduction" and "Cells - A Closer Look".
3. Reminder:
Significant Digits worksheet due Monday.
Cell Organelles and their Functions worksheet due Tuesday. A copy of the sheet is here.
SCH 3U
Work on lab report for Formation & Combustion of Acetylene Lab (p. 585-586).
Lab report due Monday.
Unit Test Tuesday.
Useful Review questions:
p. 127 #21
p. 131 #22-24
p. 134-135 # 25-28
p. 140-141 # 2,3,5,6
p. 156 # 34,35
p. 584 #1a,2,3
Thursday, October 27, 2011
Thursday October 27th, 2011
SNC 2D
1. Reports with current grades handed out to students.
2. Lesson/Note: The Cell Theory.
3. Lesson: Scale diagrams (and work on producing a Scale for your diagram). Onion cell drawing due tomorrow. Make sure to follow the instructions on your "Biological Drawings" handout.
4. Under the microscope, view protists (single-celled creatures) in pond water. Sketch at least one protist that you find.
5. Worksheet: Cell Organelles and Their Functions. Complete using your textbook as well as internet resources. Due Tuesday.
SCH 3U
Lab: The Formation and Combustion of Acetylene. (pg. 585-586 in textbook). Due Monday.
1. Reports with current grades handed out to students.
2. Lesson/Note: The Cell Theory.
3. Lesson: Scale diagrams (and work on producing a Scale for your diagram). Onion cell drawing due tomorrow. Make sure to follow the instructions on your "Biological Drawings" handout.
4. Under the microscope, view protists (single-celled creatures) in pond water. Sketch at least one protist that you find.
5. Worksheet: Cell Organelles and Their Functions. Complete using your textbook as well as internet resources. Due Tuesday.
SCH 3U
Lab: The Formation and Combustion of Acetylene. (pg. 585-586 in textbook). Due Monday.
Wednesday, October 26, 2011
Wednesday October 26th, 2011
SNC 2D
1. Lesson/Worksheet: Significant Digits. Questions on the back of the worksheet are due Monday.
2. A) Activity: View & draw an onion cell and label the parts which are visible.
B) Mini lesson: "Biological Drawings"
C) Be sure to write down the number of cells which would fit across your field of view by length and width (you will need this tomorrow to calculate the scale for your drawing)
SCH 3U
1. Work on Neutralization Activity (due tomorrow).
2. Assigned work: Read p. 580-582, do p. 584 # 1a,2,3 (butane is C4H10) due Friday.
UNIT TEST 2, TUESDAY NOV. 1
1. Lesson/Worksheet: Significant Digits. Questions on the back of the worksheet are due Monday.
2. A) Activity: View & draw an onion cell and label the parts which are visible.
B) Mini lesson: "Biological Drawings"
C) Be sure to write down the number of cells which would fit across your field of view by length and width (you will need this tomorrow to calculate the scale for your drawing)
SCH 3U
1. Work on Neutralization Activity (due tomorrow).
2. Assigned work: Read p. 580-582, do p. 584 # 1a,2,3 (butane is C4H10) due Friday.
UNIT TEST 2, TUESDAY NOV. 1
Tuesday, October 25, 2011
Tuesday October 25th, 2011
SNC 2D
1. Label microscope diagram on back side of "The Microscope"- Intro to proper care & use of the microscope.
2. Measure FDlow (low power field diameter). Write this on to the front of the worksheet.
3. Magazine Activity. View small pieces of coloured paper from a magazine. Draw the pattern of which they are composed. Hand in at least 3 drawings with the piece of paper taped beside the drawing.
SCH 3U
Neutralization Activity: 1. Take 10mL of 1M HCl. 2. Neutralize with an unknown concentration of NaOH until neutral. 3. Show the teacher that your solution is neutral. 4. Collect the NaCl. 5. Mass the NaCl.
Questions: 1. Show the balanced chemical equation.
2. Determine your % yield.
Helpful info:
1 mol of NaCl has mass 58.44g so 1L of 1M HCl can produce 58.44g NaCl.
If 1L makes 58.44 g
Then 0.010L makes x g. (most students used 10mL = 0.010L. If you did not, use the appropriate volume)
3. Explain some likely reasons why your % yield is not 100%.
4. Try to determine the Concentration of the "Unknown" NaOH. Include an explanation and possibly a calculation.
1. Label microscope diagram on back side of "The Microscope"- Intro to proper care & use of the microscope.
2. Measure FDlow (low power field diameter). Write this on to the front of the worksheet.
3. Magazine Activity. View small pieces of coloured paper from a magazine. Draw the pattern of which they are composed. Hand in at least 3 drawings with the piece of paper taped beside the drawing.
SCH 3U
Neutralization Activity: 1. Take 10mL of 1M HCl. 2. Neutralize with an unknown concentration of NaOH until neutral. 3. Show the teacher that your solution is neutral. 4. Collect the NaCl. 5. Mass the NaCl.
Questions: 1. Show the balanced chemical equation.
2. Determine your % yield.
Helpful info:
1 mol of NaCl has mass 58.44g so 1L of 1M HCl can produce 58.44g NaCl.
If 1L makes 58.44 g
Then 0.010L makes x g. (most students used 10mL = 0.010L. If you did not, use the appropriate volume)
3. Explain some likely reasons why your % yield is not 100%.
4. Try to determine the Concentration of the "Unknown" NaOH. Include an explanation and possibly a calculation.
Monday, October 24, 2011
Monday October 24th, 2011
SNC 2D
1. Part 2 of Chemistry Unit Test
2. Assigned work (due tomorrow):
A) Try "prerequisites" questions on p. 23 (you don't need to write out the answers; just do them in your head).
B) Read 2.1, do p. 32#1-8 (write out these answers!)
SCH 3U
1. Hand in Double Displacement Lab.
2. Lesson/Note: Neutralization Reactions. The note is here.
3. Do p. 404 #2, and p. 156 # 34, 35
1. Part 2 of Chemistry Unit Test
2. Assigned work (due tomorrow):
A) Try "prerequisites" questions on p. 23 (you don't need to write out the answers; just do them in your head).
B) Read 2.1, do p. 32#1-8 (write out these answers!)
SCH 3U
1. Hand in Double Displacement Lab.
2. Lesson/Note: Neutralization Reactions. The note is here.
3. Do p. 404 #2, and p. 156 # 34, 35
Saturday, October 22, 2011
Friday October 21st, 2011
SNC 2D
1. First part of Chemistry Unit test written. Part 2 will be written on Monday.
2. Chemistry review.
SCH 3U
1. Hand in Common Chemicals Assignment.
2. Quiz
3. Work on lab report for double displacement lab. Report due Monday.
1. First part of Chemistry Unit test written. Part 2 will be written on Monday.
2. Chemistry review.
SCH 3U
1. Hand in Common Chemicals Assignment.
2. Quiz
3. Work on lab report for double displacement lab. Report due Monday.
Thursday, October 20, 2011
Thursday October 20th, 2011
SNC 2D
1. Complete write-up for Red Cabbage Lab and hand in.
2. Review for Chemistry Unit Test. Test tomorrow.
SCH 3U
Carry out double displacement lab (p. 136-137). Lab report due Monday.
Common Chemical Assignment due tomorrow.
1. Complete write-up for Red Cabbage Lab and hand in.
2. Review for Chemistry Unit Test. Test tomorrow.
SCH 3U
Carry out double displacement lab (p. 136-137). Lab report due Monday.
Common Chemical Assignment due tomorrow.
Wednesday, October 19, 2011
Wednesday October 19th, 2011
SNC 2D
Finish Red Cabbage Lab.
SCH 3U
1. Take up homework questions.
2. Prepare for tomorrow's lab (p. 136-137). Write Purpose(s) & hypotheses. Draw Observation chart.
Finish Red Cabbage Lab.
SCH 3U
1. Take up homework questions.
2. Prepare for tomorrow's lab (p. 136-137). Write Purpose(s) & hypotheses. Draw Observation chart.
Tuesday, October 18, 2011
Tuesday October 18th, 2011
SNC 2D
Begin Red Cabbage lab. To be completed in class tomorrow.
Study for Unit test tonight!
Unit Test this Friday.
SCH 3U
1. Lesson/Note: Double Displacement Reactions. The note is here.
2. Read p. 132-135, do 132-135 # 25-28
Begin Red Cabbage lab. To be completed in class tomorrow.
Study for Unit test tonight!
Unit Test this Friday.
SCH 3U
1. Lesson/Note: Double Displacement Reactions. The note is here.
2. Read p. 132-135, do 132-135 # 25-28
Monday, October 17, 2011
Monday October 17th, 2011
SNC 2D
1. Lesson/Note: Making Acids & Bases
2. Assigned work: Read 7.8, do p. 290#1-11
UNIT TEST THIS FRIDAY
SCH 3U
1. Intro to Double Displacement Reactions & Solubility Guidelines
2. Take up Unit 1 Test
Questions on lab report (Activity Series) Lab Report due tomorrow.
1. Lesson/Note: Making Acids & Bases
2. Assigned work: Read 7.8, do p. 290#1-11
UNIT TEST THIS FRIDAY
SCH 3U
1. Intro to Double Displacement Reactions & Solubility Guidelines
2. Take up Unit 1 Test
Questions on lab report (Activity Series) Lab Report due tomorrow.
Friday, October 14, 2011
Friday October 14th, 2011
SNC 2D
1. Quiz
2. Lesson/Note: Neutralization Reactions
3. Assigned work (due Monday): Read 7.5, do p. 281 # 1-6
CHEMISTRY UNIT TEST NEXT FRIDAY, OCTOBER 21st
A copy of the review sheets can be found here. This version may have a few more questions than the one posted on the green website.
SCH 3U
1. Quiz
2. Work on Activity Series Lab. Lab Report due Tuesday.
1. Quiz
2. Lesson/Note: Neutralization Reactions
3. Assigned work (due Monday): Read 7.5, do p. 281 # 1-6
CHEMISTRY UNIT TEST NEXT FRIDAY, OCTOBER 21st
A copy of the review sheets can be found here. This version may have a few more questions than the one posted on the green website.
SCH 3U
1. Quiz
2. Work on Activity Series Lab. Lab Report due Tuesday.
Thursday, October 13, 2011
Thursday October 13th, 2011
SNC 2D
1. Hand in Lab Report: Mg & HCl
2. Lesson/Note: The pH Scale
3. Time given to work on previously assigned work. (due tomorrow: Read 7.3 do p. 275 # 2-5)
SCH 3U
1. Continue working on lab: Creating an Activity Series.
2. Unit 1 Test returned.
1. Hand in Lab Report: Mg & HCl
2. Lesson/Note: The pH Scale
3. Time given to work on previously assigned work. (due tomorrow: Read 7.3 do p. 275 # 2-5)
SCH 3U
1. Continue working on lab: Creating an Activity Series.
2. Unit 1 Test returned.
Wednesday, October 12, 2011
Wednesday October 12th, 2011
SNC 2D
1. Lesson/Note: Acids & Bases
2. Work on lab report for Mg & HCl rate lab. Lab report due tomorrow.
3. Assigned work (due Friday): Read 7.3, do p. 275 # 2-5.
SCH 3U
Lab: Creating an Activity Series of Metals, p. 128-129.
1. Lesson/Note: Acids & Bases
2. Work on lab report for Mg & HCl rate lab. Lab report due tomorrow.
3. Assigned work (due Friday): Read 7.3, do p. 275 # 2-5.
SCH 3U
Lab: Creating an Activity Series of Metals, p. 128-129.
Tuesday, October 11, 2011
Tuesday October 11th, 2011
SNC 2D
A. Make graph for Mg + HCl lab.
B. Discussion questions for this lab are:
1. Using your graph, estimate the time required for a piece of Mg to react with A) 3.5M HCl B) 1.25M HCl
2. FULLY explain TWO other methods which could be used to alter the rate of reaction between Mg & HCl.
C. Assigned work (due tomorrow):
Read 7.2, do p. 271# 1-5
(due Friday): Read 7.3 do p. 275 # 2-5
(due Monday): Read 7.5 do p. 281 # 1-6
SCH 3U
1. Lesson/Note: Activity Series (of Metals & Halogens) A copy of the PPoint is here.
2. Assigned work: Read p. 126-131, do p. 127#21 and p. 131 #22-24.
A. Make graph for Mg + HCl lab.
B. Discussion questions for this lab are:
1. Using your graph, estimate the time required for a piece of Mg to react with A) 3.5M HCl B) 1.25M HCl
2. FULLY explain TWO other methods which could be used to alter the rate of reaction between Mg & HCl.
C. Assigned work (due tomorrow):
Read 7.2, do p. 271# 1-5
(due Friday): Read 7.3 do p. 275 # 2-5
(due Monday): Read 7.5 do p. 281 # 1-6
SCH 3U
1. Lesson/Note: Activity Series (of Metals & Halogens) A copy of the PPoint is here.
2. Assigned work: Read p. 126-131, do p. 127#21 and p. 131 #22-24.
Friday, October 7, 2011
Friday October 7th, 2011
SNC 2D
1. Discussion with regards to lab introduced yesterday including likely sources of error.
2. Experiment: Effect of Concentration of HCl on rate of reaction with Mg was carried out. If you did not complete the observations (collecting the times for a piece of Mg to react with each acid) you will need to come in at lunch on Tuesday to do so. We will discuss what needs to be done in the Discussion section and analyze the results (including making a graph) in class on Tuesday. Lab report will be due Thursday.
SCH 3U
Unit 1 Test.
1. Discussion with regards to lab introduced yesterday including likely sources of error.
2. Experiment: Effect of Concentration of HCl on rate of reaction with Mg was carried out. If you did not complete the observations (collecting the times for a piece of Mg to react with each acid) you will need to come in at lunch on Tuesday to do so. We will discuss what needs to be done in the Discussion section and analyze the results (including making a graph) in class on Tuesday. Lab report will be due Thursday.
SCH 3U
Unit 1 Test.
Thursday, October 6, 2011
Thursday October 6th, 2011
SNC 2D
1. Hand in lab report: Types of Chemical Reactions
2. Begin to design an experiment to test the effect of changing the Concentration of HCl on the rate of reaction with Mg.
A) Discussion of Independent, Dependent, and Controlled variables as well as dilution of acids.
B) Write a Purpose.
C) Write a Hypothesis
D) List controlled variables
E) Draw a flowchart showing how you will make the various concentrations of HCl given some 6M HCl.
F) Write the Procedure.
The experiment will be carried out tomorrow.
Reminder: Assigned work from yesterday (Section 6.9 should be complete for tomorrow)
Assigned work (due Tuesday): Read 6.10, do p. 254 #2,3
SCH 3U
Review for unit test. Test tomorrow.
1. Hand in lab report: Types of Chemical Reactions
2. Begin to design an experiment to test the effect of changing the Concentration of HCl on the rate of reaction with Mg.
A) Discussion of Independent, Dependent, and Controlled variables as well as dilution of acids.
B) Write a Purpose.
C) Write a Hypothesis
D) List controlled variables
E) Draw a flowchart showing how you will make the various concentrations of HCl given some 6M HCl.
F) Write the Procedure.
The experiment will be carried out tomorrow.
Reminder: Assigned work from yesterday (Section 6.9 should be complete for tomorrow)
Assigned work (due Tuesday): Read 6.10, do p. 254 #2,3
SCH 3U
Review for unit test. Test tomorrow.
Wednesday, October 5, 2011
Wednesday October 5th, 2011
SNC 2D
1. Questions on lab report answered. Lab report due tomorrow for lab: Types of Chemical Reactions.
2. Lesson/Note: Rates of Reactions
3. Assigned work: Read 6.9, do p. 251 # 1-5
4. Demo: Ideal ratio of oxygen to methane for complete combustion (paint can).
SCH 3U
1. Select test review questions answered.
2. Movies: A) Ionic, polar covalent & pure covalent bonding, B) Bond Polarity & Electronegativity, C) Molecule Shapes, D) Water & hydrogen bonding.
3. Demos: A) Ideal Ratio of oxygen to methane for complete combustion (paint can).
B) Ideal Ratio of hydrogen to oxygen for combustion (2L pop bottle).
1. Questions on lab report answered. Lab report due tomorrow for lab: Types of Chemical Reactions.
2. Lesson/Note: Rates of Reactions
3. Assigned work: Read 6.9, do p. 251 # 1-5
4. Demo: Ideal ratio of oxygen to methane for complete combustion (paint can).
SCH 3U
1. Select test review questions answered.
2. Movies: A) Ionic, polar covalent & pure covalent bonding, B) Bond Polarity & Electronegativity, C) Molecule Shapes, D) Water & hydrogen bonding.
3. Demos: A) Ideal Ratio of oxygen to methane for complete combustion (paint can).
B) Ideal Ratio of hydrogen to oxygen for combustion (2L pop bottle).
Tuesday, October 4, 2011
Tuesday October 4th, 2011
SNC 2D
Complete Lab: Types of Chemical Reactions. Lab Report due Thursday.
SCH 3U
Library Research Period. Unit Test Friday.
Complete Lab: Types of Chemical Reactions. Lab Report due Thursday.
SCH 3U
Library Research Period. Unit Test Friday.
Monday, October 3, 2011
Monday October 3rd, 2011
SNC 2D
1. Hand in Chembalancer
2. Begin Lab: Types of Chemical Reactions. Write 2 hypotheses and complete 4 of the reactions. The other reactions will be completed in class tomorrow and the lab report will be due on Thursday.
SCH 3U
1. Take up homework questions.
2. Review questions for Friday's unit test:
p. 30-31 # 6-10,13,14bc
p. 61-61 #12
p. 107-108 #1-16
p. 125#1,2
p. 140-141#1,4
p. 149-150 # 1-10, 15-18
1. Hand in Chembalancer
2. Begin Lab: Types of Chemical Reactions. Write 2 hypotheses and complete 4 of the reactions. The other reactions will be completed in class tomorrow and the lab report will be due on Thursday.
SCH 3U
1. Take up homework questions.
2. Review questions for Friday's unit test:
p. 30-31 # 6-10,13,14bc
p. 61-61 #12
p. 107-108 #1-16
p. 125#1,2
p. 140-141#1,4
p. 149-150 # 1-10, 15-18
Subscribe to:
Posts (Atom)