Chemistry 11:  We learned about Alkenes and Alkynes today, and completed WS #4.  In the last few minutes we did a quiz on cyclics and haloalkanes, which you can choose to count for yourself or not.  

Science 8:  We learned about 3 type of boundaries, the places where plates interact with other.  We watched come clips about Iceland, where a divergent boundary is sending up lava and causing grief for people living near the volcano.  In the last minutes we took a look at our wave and optics tests - well done!

Chemistry 12:  After a short warm up at the arena, everyone attempted some triple axel and double axels on skates.  Easy.  In the pairs event, several students were seen throwing their partner into the air, spinning, before landing on one skate while going backward.  Slightly harder.  Have a terrific holiday:)

Chemistry 11:  We learned how to name and draw cyclic hydrocarbons, as well as those with halide functional groups (F, Cl, Br, I).  After reading pgs 222 to 224, we completed Unit 10 # 15-19 (sketch each molecule, and provide its name.  This work is due Friday.  In the second half we did Lab 16D, where we saw a few more precipitation reactions.  Complete all Questions, but avoid Follow-up questions or a conclusion.  The lab is not due.  Bring some non-parishables for Community Connections.

Chemistry 12:  Today we did Lab 21D, which is due today or maybe tomorrow.  No homework is due over the holiday - please enjoy yourself, rest up, be ready for the last few weeks of this course after the break.  See you on Friday at the skating rink.

Science 8:  We took notes on the structure of the earth, which is analogous to the structure of an apple (thin crust, mantle, outer core, inner core).   We paced out 10 m in the classroom and did some calculations to determine the number of steps required to cover certain distances.  Most students were able to determine the distance from our classroom to the stair-top near the library, which is 72 m.  In the second half we read an article on Continental Drift, then we completed a cut and paste that showed us how evidence was used to determine the shape of Pangaea.   This short clip is funny, but doesn't really explain Continental Drift.

Science 8:  We reviewed the mountain peak names that can be seen from Revelstoke:  Begbie, MacPherson, Boulder, Kirkup, Copeland, Frisby, Revelstoke, Mackenzie, Cartier.  After, we used triangulation to find the epicenter of an earthquake using the seismograms from several locations.  In the final minutes we wrote Christmas cards to community members who might benefit from receiving something like this.  Click here to see the assignment log.  

Chemistry 11:  I checked the Organic WS #2.  We learned to name and draw more complex molecules. After reading pgs 217 - 221 we completed # 3-9.  Sketch each molecule you are asked to name.  We finished with a quiz on the 10 simplest alkanes.  If it is appropriate for your family, please bring some non-parishable food items for the collection box in our room.   Click here to see the assignment log.

Chemistry 12:  We learned how to use the Reduction Potential Table, then we read section 5.3 and completed # 7-12.   Click here to see the assignment log.

 Science 8:  We completed our Waves and Optics Test today.  I also collected the practice test and Lab 6-4, the Sheep's Eye Dissection.  No work is due Tuesday.  Click here to see the assignment log.

Chemistry 11:  We took notes on Isomers, and we learned how to name and sketch branched alkanes.  Due Tuesday is Organic WS #2.  Click here to see the assignment log.

Chemistry 12:  Today we wrote the Acids and Bases Unit Test.  Yeah!  Due Wednesday is U5# 1-5.  Click here to see the assignment log.

 Chemistry 12:  We began with a short discussion about Electrochemistry, click here to see the notes.   Our Acids and Bases Unit Test is Monday, so top priority is preparing for this.  Click here to see the Practice Test key.   I will collect your practice test on Monday before you start your test.  Due Tuesday is Unit 45 #1-5 as well as the Oxidation Number WS.   Click here to see the assignment log.

Chemistry 11:  I collected the Precipitation Reactions Mini-Lab WS.  We started the last unit, Organic Chemistry.  Click here to see the notes on Organic Chemistry.  Due Monday is the Organic WS #1.  We finished off with a quiz on determining the [ions].  Click here to see the assignment log.  Please bring non-perishable food items for the food drive:)

Science 8:  We went over the questions at the end of the Sheep's eye dissection lab, and I would like your lab on Monday.  Time was given for the practice test, and we went over the answer using the posted key.  In the final portion of class we wrote notes on Seismology, then we used compasses to draw perfect circles.   Test on Monday on Waves and Optics.   Click here to see the assignment log.  

Chemistry 11:  We learned how to write dissolving reactions and how to find the concentration of free ions in solution.  Due Friday is the WS titled "Concentration of Ions".   We also learned how to write the Formula Equation, Complete Ionic Equation, and Net Ionic Equations for precipitation reaction.   We did the Precipitation Reactions Mini Lab and the associated hand-out.   This is also due on Friday.   The final portion of class was devoted to completing the Atomic Theory Practice Test (there will not be a test).   

 Chemistry 12:  Today we completed the Acids and Bases Practice Test, which is due Friday.  The Unit Test will be on Monday, and be sure to spend a little time ensuring that the math formulas are memorized.  We also started the Electrochemistry unit today too, by seeing some half cells, full cells, and learning how to write Oxidation number.  The Oxidation Number WS is not due Friday.

Science 8:  We did Lab 6-4 today, the Sheeps Eye Dissection.  All Analyze and Conclude and Apply questions, but no conclusion.  We also completed the Waves and Optics Practice Test - you will get 15 minutes to finish this on Friday, but it would be helpful to have it ready for Friday's class.  On Monday we will do the Waves and Optics Test.

 Chemistry 12:  We started with the Buffers Mini-Review today, followed by some time to work on the "All Topics Acid Base Review" WS.  Both answer keys were posted at the side counter.  We wrote brief notes on Metal and Non-Metal Oxides, and the practice test was given out.  Friday is the due date for the practice test, and our Acid Base test will be Monday.

Science 8:  After going through our assignments on Pag 205 and 210, we made a placemat.  We read pages 216 - 223 to learn about microscopes, refracting Telescopes, reflecting telescopes, cameras, and binoculars.  For each technology, we made a sketch, showed any lenses or mirrors, showed the observer, and made 1 ray path.  The placemat will be due Wednesday.  On Monday we will have the Waves and Optics Test.

Chemistry 11:  We added details to our sketches for Lab 12B. Time was given to complete the Dead Sea Lab, which is due next class.  We started the Atomic Theory Practice test, which will be due Friday. 

 Chemistry 12:  We began with a short discussion about when to use Ka or Kb to find pH.  We spoke about weak acids, weak bases, strong acids, and strong bases.  We took notes on buffers, then read section 4.19.  Due Tuesday is Unit 4 # 131-134, 136, and 139.  We also got a start on the All Topics Mini-review WS.  

Chemistry 11:  Today we began with Lab 12B, where we used molecular model kits to construct molecules.  This allowed us to see the 3 dimensional arrangement of atoms in molecules.  We did Procedure # 1,2,4 only, and no questions or conclusion.  In the final part of class we did the Dead Sea Lab, and performed all our calculations on a worksheet.

Science 8:  A review of human eye anatomy was followed by a discussion of all the things that can harm vision.  We read pgs 206 - 210 and completed pg 210 # 1-7 in sentences - this is due on Tuesday.  We finished off with a world map, where we labelled all the oceans and continents.  We shaded 5 countries that we might want to travel to.

 Science 8:  We self marked pg 186 # 1-6 first, then reviewed the anatomy of the eye.  We did an eye quiz, then read pgs 202 to 205 about the human eye.  pg 205 # 1-5 were assigned and are due Monday.  We watched this clip about human eye structure and function.

Chemistry 11:  We wrote notes on Solutions, then read section 9.1 and 9.2. Due Monday is a WS titled Review of Molar Concentration. 

Chemistry 12:  We did Kb Calculations today.   Click here to see the key.  Due Monday is Unit 4 # 84-88.  We also got a little start on the Indicators Mini Review.

Chemistry 12:  We began by going through # 75 and 78 together to learn about calculations involving weak acids. # 74 - 80 are due on Friday.  Two review sheets were made available, one on Hydrolysis and one on general acid-base topics.  In the second half we wrote notes on Acid Base Indicators, read section 4.17 and completed unit 4 # 108 - 115.  Friday, all of the above work should be completed, and Lab 20G needs to be handed in.  Test late next week or early on the last week.

Science 8:  Today I collected pg 181 # 1-5,7,9,10 as well as Lab 5-7.  In the first half we read pgs 182 to 186 and completed pg 186 # 1-6.   We also watched this clip about forming large optical mirrors.  In the second half we did the lens lab (procecure only, no questions) and completed the eye anatomy sheet.  Tomorrow we will do a quiz on the eye anatomy.

 Chemistry 11:  We began by adding notes to our graphs for Lab 11A.  It is important that chemists know the trends in the radii of atoms and ions in order to understand patterns in melting point, bond strength, and other properties of compounds and elements.  We read pgs 171 - 176 and completed Unit 8 # 57-67.  We continued on with our Dead Sea lab.  The Lewis Dot Structures were checked today too.  

Science 8:  We did Lab 5-7 (Procedure only) to learn about convex and concave mirrors, the principal axis, the focal point, and the focal distance.  Time was given to finish pg 181 # 1-5,7,9,10, and this will be due next class.

Chemistry 11:  Today was a careers day; no chemistry class occurred this morning.

Chemistry 12:  We developed our conclusion outline together, then 25 minutes was given to write a conclusion.  Lab 20G is due Thursday. We also did the Hydrolysis WS (due Thursday) and we finished with a quiz on Hydrolysis (will these species make acidic, basic or neutral solutions in water?   [KHSO3, NH4I, NaNO3, MgCl2].  On the quiz, you need to write the key Bronsted-Lowry reaction and show any necessary calculations to support your answer.

 Science 8:  We reviewed Refraction, then read pgs 174 adn 175.  We partially completed pg 181 # 1-5,7,9,10 but this is not due Tuesday.   We also completed a race through a paper course while viewing our pencil with a mirror.  Tough!  

Chemistry 11:  Today took notes on Chemical Bonding (Part A, Covalent Bonding) and learned how to draw Lewis Dot Structures for single, double and triple bonded molecules and polyatomic ions.  Nice work!  Due Wednesday afternoon is the DIY WS on Lewis Dot Structures. 

Chemistry 12:  We took notes on Hydrolysis today, and read 4.13 and completed #69.  # 69 is due Tuesday but not Lab 20G - it will be due on Thursday. 

Chemistry 12:  We spent the day working on Lab 20G, which will be due on Tuesday.  If you start your conclusion, be sure to write about terms like equivalence point, primary standard, and standard solution. 

Chemistry 11:  After a short review of atomic structure and isotopes, we read pgs 151 to 157 and we did 4 problems from each of  26, 27 and 28.  This is due Monday.  Both La 20C and 11A should be done for Monday as well.

Science 8:  We reviewed the electromagnetic spectrum, then we did Lab 5-3.  Nothing is due for Monday.