Mr. Leung's Homework Page

Mr. Leung's homework page for classes at John Oliver Secondary School in Vancouver, BC.

Thursday, April 27, 2006

April 27, 2006

Chemistry 12 - Blocks B/D
  • Finish Oxidation Numbers Worksheet and Hebden p. 192-194 #2, 4, 5

    Chemistry 11 - Block A
  • Do Hebden p. 194-195 #2, 4, 5
  • Wednesday, April 26, 2006

    April 26, 2006

    Chemistry 12 - Block E
  • No homework


  • Science 8
  • Study for your Chapter 7 Test for Tuesday, May 2!

  • Don't forget your EOS!
  • Monday, April 24, 2006

    April 24, 2006

    Chemistry 12
  • Acids and Bases Test #2 on Wednesday, April 26


  • Science 8
  • Do Review 7.3 #4 and Review #2 and 4

  • Answer this question: What is the effect of adding salt to the ice/water mixture?


  • Here's a link to a site on how to destroy the Earth!
  • Thursday, April 20, 2006

    April 20, 2006

    Chemistry 12 - Blocks B/D
  • Do Hebden #131-140
  • Acids and Bases Test #2 on Wednesday, April 26!

    Science 8
  • Finish Activity 7I Graph
  • Wednesday, April 19, 2006

    April 19, 2006

    Chemistry 12 - Blocks B/D
  • Do Hebden #131-140
  • Acids and Bases Test #2 on Tuesday, April 25!

    Chemistry 11
  • Finish Periodic Table Worksheet for Friday, April 21
  • Periodic Table Test Tuesday, April 25!
  • Tuesday, April 18, 2006

    April 18, 2006

    Chemistry 12 - Block E
  • Study for your quiz on Thursday, April 20th

    Science 8
  • Do Review 7.2 #2-4
  • Thursday, April 13, 2006

    April 13, 2006

    Chemistry 12 - Blocks B/C

  • Study for your quiz on Wednesday, April 19th

    Chemistry 11

  • Finish Lewis Structures worksheet for Wednesday, April 19th
  • Tuesday, April 11, 2006

    April 11, 2006

    Chemistry 12 - Blocks B/D
  • Prepare for Lab 20C Pre-lab quiz

    Chemistry 11
  • Finish remaining simple covalent compound Lewis structures
  • Write electronic configurations for: Mo, Ag, Cd, Fe, and Y
  • Monday, April 10, 2006

    Monday, April 10 2006

    Science 8 (Block G & H)
    No Homework

    Thursday, April 06, 2006

    Thursday, April 6 2006

    Science 8 (Block G & H)
    Ecology Study Worksheet
    Ecology Quiz next class (Monday)

    Wednesday, April 05, 2006

    April 5, 2006

    Chemistry 12 - Blocks B/D

  • Do Titration Problems #6-10 for extra practice (answers posted in classroom)
  • Do Hebden #94-107, 124-130 for Friday, March 7

    Chemistry 11

  • Do Hebden #40, 41, 48-52, 58-60, and 65-67 for Friday, March 7
  • Students going to Victoria: Make sure you do the Prelab questions as well as Part II and III of the assignment!!!
  • Atomic Theory Quiz on Friday, March 7
  • Tuesday, April 04, 2006

    April 4, 2006

    Chemistry 12 - Block E

  • Do Titration Problems #1-5
  • Do Hebden #94-107 and #124
  • Monday, April 03, 2006

    April 3, 2006

    Chemistry 12 - Blocks B/D

  • Do Titration Problems #1-5
  • Do Hebden #94-107 and #124

    Chemistry 11

  • Do Hebden #40, 41, 48-52, 58-60, and 65-67
  • Students going to Victoria: Make sure you do the Prelab questions as well as Part II and III of the assignment!!!
  •