Mr. Leung's Homework Page

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

Friday, November 30, 2007

November 30, 2007

Chemistry 12
  • Do Hebden Unit III: #26-37
  • Do Solubility #2
  • Read Hebden III.5

November 30, 2007

Science 8

Homework:
  • Study for chapter 3 test
  • Study chapter 3 handouts
  • Study figures in chapter 3.1 for the test
  • Answer question 1, 3, 5, 7, 10, 14, 15, and 16 on page 118 of the textbook

For the students who were absent:

  • We went over page 46 and 47 of the student workbook
  • We went over page 110 to page 114 of the textbook
  • We went over question 18 on page 119 of the textbook for chapter 3.1 review

Chapter 3 Test on Tuesday December 4, 2007

Thursday, November 29, 2007

November 29, 2007

Chemistry 11
  • Do Hebden Unit V: #2-5

Wednesday, November 28, 2007

November 28, 2007

Chemistry 12
  • Do Hebden Unit III: #21-25

Tuesday, November 27, 2007

November 27, 2007

Chemistry 11
  • Study for your Unit 2 (Introduction to Chemistry) Test
    • 45 marks
    • Unit conversions (Dimensional analysis, metric conversions, etc.)
    • Density calculations
    • Al Foil Lab (study the thickness equation)
    • Significant Figures (everything!)
    • Measurement and precision (uncertainty as well)

Friday, November 23, 2007

November 23, 2007

Chemistry 11
  • Do Unit 2 Review Worksheet for Tuesday November 27
  • Study for your Unit 2 Test on Thursday November 29

November 22, 2007

Science 8
  • Study for chapter two test

Thursday, November 22, 2007

November 22, 2007

Chemistry 12
  • Do Hebden Unit III: #1-13, 15-17, 18-20
  • Read Heath 16-1 - 16-6 (See Fig. 16-2 on p. 442) and read Hebden III.2

Wednesday, November 21, 2007

November 21, 2007

Chemistry 11

  • Do Hebden Unit II: #58, 59
  • Finish your 3 worksheets
  • Significant Figures Quiz on Friday November 23
  • Experiment 3A is due Friday November 23

Monday, November 19, 2007

November 19, 2007

Chemistry 11
  • Do Hebden Unit II: #56 + 57
  • Finish Experiment 3A for Friday November 23
  • Unit 2 Test on Thursday November 29

Friday, November 16, 2007

November 15, 2007

Science 8
  • On your digestion assembly line handout, define all the bold keywords from page 71 to 76 of your textbook and write down their functions.

November 15, 2007

Chemistry 12
  • Finish off your Unit 2 Review Worksheet and check your work using the keys found on the side
  • Your Dynamic Equilibrium Test #2 is Tuesday November 20

Thursday, November 15, 2007

November 15, 2007

Chemistry 11
  • Do Hebden Unit II: #56 and 57
  • Finish off your Scientific Notation and Significant Figures Worksheets
  • Prepare a lab report for Experiment 3A --> we will be doing the lab on Monday November 19

Tuesday, November 13, 2007

November 13, 2007

Chemistry 11
  • Do Hebden Unit II: #44-52, 55
  • Read "Rules for Rounding Off" and "Significant Figure Rules" from Sig Fig Bible --> do Practice Problems

Friday, November 09, 2007

November 9, 2007

Chemistry 12
  • Finish Hebden Unit II: #50-65
  • Do Equilibrium #8 and Review Problems (found after Equilibrium #8) from the Problem Set --> answer keys now uploaded
  • Equilibrium Quiz #3 on Wednesday November 14

Thursday, November 08, 2007

November 8, 2007

Chemistry 11
  • Do Hebden Unit II: #44-52
  • Read Hebden II.5 (pp. 26-37)
  • Read from the Significant Figures handout (the big 17 page one!) the section on 'Measuring Underlies Significant Figures' and 'Scientific Notation' --> do the practice problems on the 'Scientific Notation' section

Wednesday, November 07, 2007

November 7, 2007

Chemistry 12
  • Equilibrium Quiz #3 on Wednesday November 14
  • Do Hebden Unit II: #50-65 all finished by Wednesday
  • Do Equilibrium #7 all questions
  • Read Hebden II.8 and Heath 19-9

Sunday, November 04, 2007

November 1, 2007

Science 8
  • Finish Onion Cells Lab Report:
  • - Answer question 1 and 3 in Analyze section on page 37
  • - Use Conclude and Apply section on page 37 to write your conclusion
  • - Finish the lab report according to the formal lab report handout
  • Hand in chapter one smart notes
  • Study for chapter one test

Thursday, November 01, 2007

November 1, 2007

Some interesting reads here...
  • This article talks about the perfect temperature to cook eggs. Chemistry of cooking!
  • This article is about our craving for chocolate controlled by bacteria in our body. We are controlled by our stomachs?

November 1, 2007

Chemistry 12
  • Do Hebden Unit II: #47-49
  • Do Equilibrium #5 (on a separate piece of paper) and Equilibrium #7 q.1-3
  • Read Hebden II.8 and Heath 19-9 and 19-10