Tuesday, June 12, 2012

Thursday, June 7, 2012

 Algebra Practice Questions
                           
      Short Answer
                   1   9 less than 4 times a number is 27. Write an equation and find the number.
            
                   2.    7 more than twice a number is 8. Write an equation and find the number
                  3.  Sean paid $81 to rent a boat to go fishing. The rental rate was $25 plus $8 per hour.
           For how many hours did Sean rent the boat?
       Write an equation, then solve the problem.
                   4. Jacqui has $56 in her savings account. She saves $25 each week.
        How long will it take before she has $406 in her account?
                                                   Problem
              1    5.  Two more than the square of a number is 27. Write and solve an equation to find the number.
           Show your work.
            1      6.  A catering company charges a flat rate of $85 plus $12 per person attending a function.
The total cost for a function was $565. How many people attended?
Show your work.
            2      7. The length of a rectangle is 8 cm more than the width.
      If the perimeter of the rectangle is 52 cm, find the length and width. Show your work.

Sunday, May 27, 2012


Questions on Fluids

1.      Briefly explain what happens to each state of matter when thermal energy (temperature) is increased. You may explain with the help of diagrams.
2.      Explain some major uses of fluids that you have learned about in this unit.
3.      Use particle theory to explain the properties of fluids
4.      Explain the following terms:
a)      Buoyancy
b)      Viscosity
c)      Density
d)      Flow rate
e)      Mass.
5.      A 15-mL sample of gasoline has a mass of 11 g. what is the density of the gasoline?

Monday, May 21, 2012

Having trouble with calculating the surface area of a cylinder???? NO PROBLEM ! just watch this video.. 

Saturday, May 19, 2012

Drug Abuse Project.

Here is Sanjay, Jonathon, and Tobi's(Me :D) Drug Abuse Project!
8OA(Greasers)



Monday, May 14, 2012

Thursday, May 3, 2012

Viscosity and Density

Here are the notes I took for pages 206-218 in the science textbook on viscosity and density @ sciencesource.ca
Enjoy!