SNC1D9 - ACADEMIC SCIENCE

Welcome to your interactive science experience. You will be able to view lessons, copy worksheets, and get review work from this interactive website. Also, this website will have links posted for you to follow to gain a more in-depth understanding of the topics that we cover in class. Now, scroll thorugh, click on the links, send me emails and enjoy! (pg ref. from SCIENCE POWER 9 McGraw-Hill textbook)

Wednesday, November 10, 2004

UNIT REVIEW DAY

UNIT 2 PHYSICS
REVIEW FOR TEST

CHAPTER 9

· Static
· Law of attraction and repulsion
· Negative vs positive charges
· Electroscopes
· Conductor vs insulators
· Grounding
· Lightning

CHAPTER 10

· Current electricity
· Cicuit diagrams
· Current formula
· Potential difference formula
· Resistance formula
· Factors effecting resistance of a wire
· Power formula
· % efficiency formula

CHAPTER 11

· Series and Parallel circuits – theory and formulas

CHAPTER 12

· Renewable and non renewable energy sources

REVIEW QUESTION to work on
Chapter 10 review pg 350-351 # 1-25
Chapter 11 review pg. 378-379 # 8,9,11,12,16,20,23

posted by Mr. V. T. Smith @ Wednesday, November 10, 2004  

14 Comments:

  • At 3:45 p.m., Anonymous Anonymous said…

    Hey Mr. Smith. I'm just wondering but will we get the whole science period to work on the Review?

     

  • At 4:05 p.m., Anonymous Anonymous said…

    hey everyone! i was just wondering if any of you guys know what an ohmic resistor or a non-ohmic resistor is. i don't know what it is. question #12 on page 350. thanks!
    ~Kelsey~

     

  • At 5:50 p.m., Anonymous Anonymous said…

    Hey,

    Sorry Kelsey, I was stuck on that one to. But, I was just wondering if we had to do question number 27, when there is no 27 on pg 278?

    Thanks

     

  • At 7:59 p.m., Anonymous Anonymous said…

    ya i thought that as weird too but i dont think we have to do 27 because there isnt one. thanks for trying to help me with my question though:)
    ~Kelsey~

     

  • At 8:45 p.m., Blogger Mr. V. T. Smith said…

    Ohmic and Non-Ohmic Resistors An ohmic resistor is one in which the value of the resistor does not
    change over a fairly wide range of applied voltages and currents. A graph of voltage vs. current for an ohmic
    circuit is shown in Figure 4. Since the ratio of voltage to current is fixed, the resulting plot is linear.

     

  • At 2:06 p.m., Anonymous Anonymous said…

    thanks mr. smith:)

     

  • At 3:52 p.m., Anonymous Anonymous said…

    Mr. Smith, would you reccommend doing the Unit 9 Review as well?

     

  • At 4:42 p.m., Anonymous Anonymous said…

    For the test do we have to know the electrostatic series?
    ~Nadia~

     

  • At 5:07 p.m., Anonymous Anonymous said…

    Is there any questions where we have to know the periodic table?

     

  • At 5:20 p.m., Anonymous Anonymous said…

    Will we have to desicbe the process of what causes lightning and how it is formed, like from the note you gave us?

     

  • At 5:42 p.m., Anonymous Anonymous said…

    Negative charge- carried by electrons
    Positive charge- carried by protons

    Not sure

     

  • At 6:08 p.m., Anonymous Anonymous said…

    Will we have to know about charging an electroscope by contact? and by induction? and will we have toi draw them?

     

  • At 5:35 a.m., Blogger Mr. V. T. Smith said…

    To answer any and all of the questions posted. If you have learned it in class during the unit it could be on the unit test. Everything we did in class is fair game on a unit test!

     

  • At 3:15 p.m., Anonymous Anonymous said…

    Ha thats right use your heads!

     

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