Mr. Leung's Homework Page

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

Friday, March 30, 2007

March 30, 2007

Science 8
  • Student Workbook, pg. 89 #1-5
  • Project Checkpoint 3

March 30, 2007

Chemistry 12
  • Read Experiment 20G - Part III pp. 255-256
  • Do Acid WS #9 #2, 3, 9, 10, 11 and Acid WS #10 #2, 5
  • Keys to Acid III WS #1, 2, 3 are now available!

Thursday, March 29, 2007

March 29, 2007

Chemistry 11
  • Solutions to Stoichiometry Practice Problems (Mass, Moles, Molecules and Solution Concentration and Volume)
  • Formal Lab Report (due April 2)
  • Unit VII test (April 4)
  • Homework Check (on April 4)

Wednesday, March 28, 2007

March 28, 2007

Science 8
  • Circulatory System Labeling Quiz (Fri, March 30)
  • Project Checkpoint 2: Rough sketch of the brochure
  • Bibliography
  • Read Student workbook, pg. 32-33
  • Do Student workbook, pg. 34 and 36

March 28, 2007

Chemistry 12
  • Study for Acid Quiz #5 on Friday March 30
  • Do Acid III WS #1, 2, 3

Tuesday, March 27, 2007

March 27, 2007

Chemistry 11
  • FORMAL Lab Report (Due April 2) - to be done INDIVIDUALLY! (Discussion: follow-up questions)
  • Review worksheets

Monday, March 26, 2007

March 26, 2007

Science 8
  • Study for Nutrients Quiz!
  • Read textbook, pg. 82-89
  • Work on research project (checkpoint 2 - rough sketch of the brochure/handout - due Friday, March 30, 2007)
  • For those who did not complete checkpoint 1, please complete it by Friday!

March 26, 2007

Chemistry 12
  • Do Hebden Unit IV: #131-143
  • Do Acid III WS #1, 2, 3
  • Prepare a lab report for Experiment 20G --> we are doing Part I and Part II on Wednesday
  • Acid Quiz #5 on Friday March 30

Monday, March 19, 2007

March 19, 2007

Chemistry 11
  • A copy of the review worksheets and the lab handout can be found in the entry below (March 16)
  • Answers to all previous worksheets can be found below:
    • STP worksheet (Answers)
    • Theoretical Yield, Actual Yield, Percentage Yield worksheet (Answers)
    • More Practice Questions worksheet (Answers)

Friday, March 16, 2007

March 16, 2007

Chemistry 11
  • Stoichiometry Lab Part I Calculations and Pre-lab questions
    • Start setting up the formal lab report (purpose, materials, procedures, etc)
    • Lab Handout can be downloaded here
  • Finish Review worksheet
  • Answer key to last day's worksheet (More Practice Questions)
  • Schedule for the upcoming classes:
    • March 27: Stoichiometry Lab (Block A, B, D)
    • March 29: English 11 Experience Exam (Block D) and Review (Block A and B)
    • April 2: Review (Block A, B, D)
    • April 4: Chapter Test (Block A, B, D)
Enjoy your spring break!

Thursday, March 15, 2007

March 15, 2007

Chemistry 12
  • Hand in Worksheet 4-6 on Monday March 26
  • Read Hebden pp. 177-188
  • Read Heath 20-21 --> 20-25
  • Read Experiment 20G
  • Work Acid III WS #1, WS #2, and WS #3 throughout the Break

March 15, 2007

Science 8
  • Read textbook, pg. 82-89
  • Study for Digestive and Excretory System Quiz!
  • Work on research project (checkpoint 1 - research notes - is due Monday, March 26, 2007)

Wednesday, March 14, 2007

March 14, 2007

Chemistry 11
  • Hebden Unit VII #26-32
  • Quiz
  • Answer key to last day's handout and worksheet

Tuesday, March 13, 2007

March 13, 2007

Chemistry 12
  • Read Hebden pp. 168-176 and do #125-130
  • Finish Worksheet 4-6 for Thursday March 15
  • Study for Acids and Bases Quiz #4 on Thursday March 15

March 13, 2007

Science 8
  • Workbook, pg. 31
  • Textbook questions, pg. 81 #3-7, 9, 13, 15

Monday, March 12, 2007

March 12, 2007

Chemistry 11
  • Hebden #33bd, 34, 35, 37
  • Theoretical, Actual, and Percent Yield worksheet

Friday, March 09, 2007

March 9, 2007

Science 8
  • Read Workbook, pg. 20-21
  • Do Workbook, pg. 22-23
  • Textbook questions, pg. 76 #1-6

March 9, 2007

Chemistry 12
  • Worksheet 4-7 due Tuesday March 13
  • Do Hebden #94-97, 124, and #98-107
  • Worksheet 4-6 due Thursday March 15
  • Read Hebden pp. 154-165 and Heath 20-15, 20-16, 20-16

Thursday, March 08, 2007

March 8, 2007

Chemistry 11
  • Hebden Unit VII #33ac, 36ac
  • Finish examples
  • STP worksheet (answer key) - **Please note that my final answers may slightly vary from yours due to the fact that I used a periodic table with molar masses up to 2 decimal places instead of 1.

Wednesday, March 07, 2007

March 7, 2007

Chemistry 12
  • Read: Hebden pp. 154-165 and Heath 20-15, 20-16, and 20-21
  • Do: Hebden #108-123
  • Worksheet 4-7 is due on Tuesday March 13

March 7, 2007

Science 8
  • Read textbook, pg. 64-69
  • Textbook questions, pg. 69 #2, 3, 5

Tuesday, March 06, 2007

March 6, 2007

Chemistry 11
  • Hebden Unit VII #17, 18, 20, 22, 24, 25

Monday, March 05, 2007

March 5, 2007

Science 8
  • Study for Ch. 1 test!

Friday, March 02, 2007

March 2, 2007

Chemistry 11
  • Hebden Unit VII #6cd, 7def, 8d, 11-13
  • Finish STP Worksheet
  • Quiz next class!

Thursday, March 01, 2007

March 1, 2007

Chemistry 12
  • Study for your Acids and Bases Test #1
  • Do all assigned worksheets (Acid #1-3, Acid #1 Review, Acid Base #2 Pretest)
  • Read Heath 20-1 --> 20-19, omit 20-15 and 20-16