Chemistry 11:  We wrote notes on our two graphs from Lab 11A,  part II, stating the periodic trends in atomic radius and first ionization energy.  Next, we completed Lab 6D day two and completed all the questions and follow-up questions, and wrote a conclusion.  Lab 6D is due Monday.  One more day to bring items or cash for the Food Bank - thanks Ms. Giselle!  

Chemistry 12:  We reviewed pH and pOH, then completed a Review WS (4.11).  The last half hour was spent writing a conclusion for Lab 20G, which is due Monday.   I checked Unit 4 # 38 - 44 and 47-57. 

Science 8:   We read about optical devices that extend human vision on pages 216 - 225.  We wrote brief notes on each one, making a sketch and showing the location of each mirror, lens, or prism.  We also included one ray path, and the location of the observer and the object.   In the last few minutes we did a quiz on human eye anatomy.

 Science 8:  We went through page 205 # 105, then we wrote notes on the Human Eye.  We labelled an eye diagram, to practice identifying anatomy, then we read pages 206 - 210.  We completed page 210 # 1-7 and finished page 197 # 1-10.  Clear diagrams are a useful way to explain ideas with less words.  In the second half we discussed the difference between near sightedness, far sightedness, and astigmatism.  This video shows how laser eye surgery can correct the cornea to eliminate these issues.  We raced around a paper track using a plane mirror to view our hand and had trouble with direction.  Lab 6-2, page 207 was the final task, and this can easily be accomplished at home.  Only page 210 and 197 are due next class.

Chemistry 12:  We took brief notes on the Relative Strength of Acids, then we read 4.10 and completed 38-44, 47, and 48. Extra time as used to finish Lab 20G.  In the second half we learned about pH and pOH.  We read 4.11 and completed # 49-57.  The textbook work is due Friday, and Lab 20G is due on Monday.

Chemistry 11:  Please bring some items for the Food Bank.  Friday is the last day.  We did Lab 11A Part II and III today, and only Part II is due.  We learned about electron configuration, read pages 151 - 155, and completed any 10 problems from Unit 8 # 26.  In the last half hour we did Day 1 for Lab 6D, using 1.5 M HCl instead of 3.0 M as mentioned in your lab text.  It is possible to finish questions  #1-5 now.  

Science 8:  Concave and convex lenses were given to everyone and we did our best to make images of Dr. Dufensmirtch on a hand held screen.  This video explains lens concepts very clearly.  We labelled a cross section of the human eye, then read pages 202 to 205 and completed page 205 # 1-5 and pg 197 # 1-10.  These are due next class.

Chemistry 12:  We worked on the Questions  and Follow-up Questions for Lab 20G, and these are due next class. You will be given 30 minutes for a Conclusion on Friday, and the lab is due on Monday.

Chemistry 11:  Careers day today; no Chemistry class. 

Chemistry 11:  We completed the Reactions Test today.  No work is due on Thursday, the next day I see you.  Tomorrow is Careers Day.

Chemistry 12:  We worked on Lab 20G today, and many groups finished the procedure from Parts I to Part IV. Nothing is due for tomorrow, but a little home review would be helpful (we have learned 4.1 to 4.10 so far).   Chemistry will run as usual tomorrow (Tuesday is Careers Day) but you may have CLC seminars to attend in other periods.  

Science 8:  We did a modified Lab 5-8 today, and drew ray diagrams showing the light path in a convex and concave lense.  We read pages 190 - 196 and did page 193 # 1-4 in sentences.  Your quizzes were handed back today too.

Friday November 22nd

Science 8:  We added a few note to our ray diagrams of concave and convex mirrors from yesterday.  We read pages 182 - 186, then completed page 189 # 1-5, 10.    We finished with a quiz on waves and frequency.

Chemistry 11:  We handed in the Reactions Practice Test today.  On Monday we will have a test on the Reactions Unit (Chapter 6 & 7).  After a discussion of the development of the atomic theory (we spoke about Thompson's model and Rutherford's Model, and the evidence that supported each), we drew Bohr diagrams for atoms from Hydrogen to Calcium.    This animation helps to understand Rutherford's gold foil experiment.  We then observed low pressure tubes of Br, Ne, O, H, and Hg with spectroscopes to see the line spectra that they produced.  No work is due for Monday - spend some time preparing for Monday's Reactions Test.

Chemistry 12:  We completed a portion of Lab 20G today, and will continue on Monday.

Chemistry 11:  We began with a demonstration of a neutralization reaction:  500 mL of 2.0 M HCl was added to 500 mL of 2.0 M KOH.  The result was 1.0185 L of solution - somehow an extra 18 mL appeared. Do you know why?  We completed the Reactions Practice Test after this - this item is due Friday. Test on Monday.  In the second half we took brief notes on Atomic theory, then read section 8. 1 to page 148 and completed Unit 8 # 13- 19 and 22.  The Unit 8 problems are not due Friday, but the Practice Test is due. 

 Chemistry 12:  We started by making 600 mL of 0.1 M NaOH for lab 20G.  After completing a Review WS (U4 # 25-30), we prepared lab 20G (objectives 1,2,3 only).  We also spent a little time completing Lab 20B, which is due Friday without a conclusion.  The second half was spent learning about Ka and Kb.  We took brief notes, then read section 4.8 and 4.9, and completed # 31-37 - these are also due on Friday.

Science 8:   We began with a short review of transparent, translucent, and opaque materials.  We completed textbook work on waves and plane mirrors.  In the second half we did a short lab on Convex and Concave mirrors that shows us how the focal point is found and how to measure the focal distance.  WE also used concave mirrors to cast an image of Crusty the Clown.  Images from concave mirrors, if the object is far away, are always inverted, small, and real.  Use the back of a spoon at home to find out what your image is like in a convex mirror.  

 Science 8:  After a short review  we completed Lab 5-3 (all procedure & all questions).   This is due Wednesday. 

Chemistry 12:  We started with the WS titled Mini review of 4.1 to 4.4.  After writing brief notes on the Dissociation of Water, we read section 4.8 and completed # 28-30. The remainder was spent on Lab 20B, which is due Friday.  

Chemistry 11:  We mixed 500 mL of 2.0 M HCl with 500 mL of 2.0 M NaOH, to see evidence that water was produced.  We wrote a conclusion for Lab 20C, then spent time finishing the Stoichiometry Calculations  WS.  The Lab is due Thursday, and the WS due Friday.  Test on Monday (unit 6 & 7 in Hebdon). 

 Science 8: We took brief notes on Reflection, and we drew ray diagrams to show shadows and the Law of Reflection.  We finished with Lab 5-2, which can readily be done at home.

Chemistry 12:  We took brief notes on Strong and Weak Acids, then we read section 4.6 and completed Unit 4 # 21-27.  A little time was provided for completing the Questions and Follow-up Questions for Lab 20B, which is due on Friday.  We will not do a conclusion for this lab.

Chemistry 11:  We completed the Titration WS, and the remainder of the class was spent on the Questions and Follow-up Questions for Lab 20C.  Only the Titration WS is due Tuesday, but it would be helpful to complete all of Lab 20C except the conclusion.  We will go through the conclusion requirements on Tuesday.

 Chemistry 12:  We completed the procedure for Lab 20B today.   Click here to see the lab data in one image. No lab work is due for Monday, but everyone should have # 1-19 completed in Hebdon Chapter 4.  

Chemistry 11:  We worked on the Questions and Follow-up Questions for Lab 20C, and these are due on Monday.  Some started the WS titled "Stoichiometry Calculations", but this is not due.  

Science 8:  We went through the WS titles Waves and Measurement.  We read pages 152 to 160.  For each type of EMR we wrote down the applications (ways we use this type of electromagnetic radiation).   One sketch for each type.

 Chemistry 11:  We watched a demonstration of a titration, then we prepared Lab 20C.  We completed all the procedure and did the Questions and Calculations.  In the second half we completed the WS titled Stoichiometry Calculations.  Due next class are

Science 8:  We began with a short review of wave anatomy, then we went over the answers to page 138 # 1-5.  The Wave Measurement WS was completed, then the Pendulum Lab.  In the second half we took brief notes on Light, then we read pages 145 - 149 and completed pg 151 # 1-10, 12 in sentences.  This short clip demonstrates refraction.  The WS and page 151 are due Friday.  Please bring a ruler and calculator each day.

Chemistry 12:  We completed the solubility Test in the first half, then learned about Conjugate acid- base pairs.  We read section 4.5, then completed Unit 4 # 1-19.  We prepared Lab 20B today too.  

Tuesday, November 12: 

Science 8:  First day with Ms. Rodman, a student teacher joining us for November.  We learned about the anatomy of a wave and we did some practice calculating frequency (page 138 # 1-5).  The Chemistry Unit Test was completed today too.

Chemistry 11:  We completed Lab 6B today, and it is due on Thursday (all Questions, Follow-up Questions, and a Conclusion).

Chemistry 12:  We took brief notes on Bronsted-Lowry acids and bases, the we read section 4.4 and completed unit 4 # 1-14.  This is not due, because the Solubility test is tomorrow.

Grade 8 Boys Volleyball

Tuesday, November 12th.  Leave at 11:45 am.  Play in Lumby at 4:00, 6:00, and potentially 7:00.

Zachary B

Kael B

Deken B

Micah G

Finn H

Kane S

Jackson S

Enrique S

Jack T

Quin W

Chemistry 12:  We began the Acids and Bases Unit today with some sour candies and brief notes.  We read section 4.1 to 4.3 and completed # 1-10 in Unit 4.  The second half was spent completing the Solubility Practice test - WR #6 is not fair and can be omitted.  Click here to see the key.  The practice Test is due on Tuesday, and the Solubility Unit Test is on Wednesday.

Science 8:  We marked part of the Chemistry Practice Test, which was due today. The answer key is posted here.  We worked on the Heat Lab today.  First was a demonstration of Convection, and we sketched the convection tube and explained in brief point form how convection currents occur.  Part D was a  more advanced experiment to see which metal was the best conductor:  Steele, Copper, Brass, Nickel, or Aluminum.   A bar graph was drawn to show the results and everyone was asked to sketch a superior cooking pot with lid, showing the best places for specific metals to be used.  We finished off by learning about angles and how to draw them carefully.  

Grade 8 Boys Volleyball:

North Zone Play-offs in Lumby.  Matches at 4:00. 6:00, and possibly 7:00.  Leave the school at 11:45 am.  

Roster announced soon.

 Chemistry 11:  We completed the legal sized WS titled "Finding Limiting Reactant and Reactant in Excess, and we did Day 1 for Lab 6B.  For the lab, Calculations # 1 a, 1b, and 2-4 were also completed.    

Tuesday, November 5th

Chemistry 11:  We completed the WS titled "Limiting Reactant and Reactant in Excess" WS, and we tried a practice quiz on writing reaction products.  A little time was provided to prepare Lab 6B.

Science 8:  Today we did the Heat Experiment parts A and B (Conduction and Convection).  No work is due for this Experiment.  We also completed the Chemistry Practice Test, and this is due on Thursday.  Your test will now be on Tuesday.  

Chemistry 12:  We took brief notes on Altering the Solubility of a Salt, then we read 3.10 and completed # 81- 86, which is due on Thursday.  Our Solubility Test will be on Wednesday November 13th.

 Science 8:  We reviewed electrons, protons, and neutrons before we finished Lab 10-3.  All the Analyze and Conclude and Apply problems (in fine sentences) are due tomorrow.  This clip shows the interactions between saline water and fresh water at an estuary.  We will have a Chemistry Practice Test on Tuesday, and a Chemistry Unit Test on Thursday.  In the last minutes we learned briefly about determining the frequency of repetitive motion, such as wave forms.  This site has wave animations, and we determined the frequecy of both the transverse wave and the longitudinal wave.   We also watched Usain's 9.58 s 100m race in Berlin, and found the frequency of his footsteps.

Chemistry 12:  We completed a short review WS on Solubility topics, then read section 3.5 (separation of ions by precipitation) and completed Unit 3 # 26 - 32 and 37-38 (due Tuesday).  Ensure that all the Unit 3 practice problems are complete, because we are close to a Solubilily Unit Test (Tuesday, November 12).  So far we have completed Unit 3 # 1-10, 15, 18, 20a-d, 40-52, 56-66.  Whew! You have learned a lot in the first half of this course.  

Chemistry 11:  Lab 6A was collected today.   After a mini review of writing products and balancing reactions, we read Hebdon Section 6.6 and completed # 68-80 (due Tuesday).  If there was time, preparing Lab 6B is a good thing to do, but this is not due Tuesday.  In the last minutes we wrote a quiz on writing products, balancing, and stoichometry.

 Grade 8 Boys Volleyball    

Travel to Kalamalka Secondary School, November 4th.  Leave at 1:30, travel by Activity bus, play at 5:00 and 6:00.

Roster

Zachary B

Luke D

Jack G

Micah G

Declan L

Hysen M

Max M

Oli S

Enrique S

Kane S

Jack T

Quinn W

Science 8:  The WS titled Measurement Review was handed in today, after a short review.  Today we did Lab 10-3, using the kits we made on Wednesday.   

Chemistry 12:  A review sheet called Review of 3.1 to 3.6 was completed first, with an answer key posted at the side.  We tried unit 3 # 59 and 65 together, then completed Unit 3 # 56 - 66, which is due on Monday.  Click here to see an answer key.  I should now have Lab 19C.  

Chemistry 11:   After a short review on determining products and balancing, we learned about stoichiometry.  Due next class is Unit 7 # 1-4.  A little time was provided to finish lab 6A, which is due on Monday.