Grand Manan Community School

Ms. Norman's wiki link: http://msnormanwiki.wikispaces.com/

The grade 9 Mathematics curriculum offers students and parents the opportunity to access the textbook via the internet. The website is www.mathmakessense.ca . Student username is math9_student and password is student2010

Monday, April 23, 2012

Science 8 Project

Students choose topic of their choice. Ask yourself a question you always wondered about. With that question, follow the outline below and create an experiment you can do in front of the class.

1.    Title
Try to make it an accurate description of the project. For example, I could entitle a project, 'Why is the sky blue?'. Avoid unnecessary words, while covering the essential purpose of the project.
2.    Introduction and Purpose
Sometimes this section is called 'Background'. Whatever its name, this section introduces the topic of the project, notes any information already available, explains why you are interested in the project, and states the purpose of the project.
3.    The Hypothesis or Question
Explicitly state your hypothesis or question.

4.    Materials and Methods
List the materials you used in your project and describe the procedure that you used to perform the project. If you have a photo or diagram of your project, this is a good place to include it.

5.    Research Data and Results
Data and Results are not the same thing. Data refers to the actual numbers or other research information you obtained in your project. Data can be presented in tables or charts, if appropriate. In this case, the data is the internet research you did to solve the answer to your question. 
Results section is where the data is manipulated or the hypothesis is tested. Sometimes this analysis will yield tables, graphs, or charts, too. For example, a table listing the minimum concentration of salt that I can taste in water, with each line in the table being a separate test or trial, would be data. If I average the data or perform a statistical test of a null hypothesis, the information would be the results of the project. The research data and the experiment will be done for the class.

6.    Conclusion
The Conclusion focuses on the Hypothesis or Question as it compares to the Data and Results. What was the answer to the question? Was the hypothesis supported (keep in mind a hypothesis cannot be proved, only disproved)? What did you find out from the experiment? Answer these questions first. Then, depending on your answers, you may wish to explain ways in which the project might be improved or introduce new questions that have come up as a result of the project. This section is judged not only by what you were able to conclude, but also by your recognition of areas where you could not draw valid conclusions based on your data.

Tuesday, April 17, 2012

Science 8 - April 18


Science 8

April 18, 2012

Name: __________________________________

All questions must be answered in full sentences in 20 or more words per question. Questions are researched on the internet. Music is NOT to be played while you are working.

Bone Density

1.      What is osteoporosis?

2.      In reference to your bones, how does osteoporosis affect them?

3.      How can a person prevent getting osteoporosis? Or, can they prevent it? Explain.

4.      Is the effect of osteoporosis the same in males as it is in females? Explain the difference.

5.      On a sheet of paper, illustrate a healthy bone vs. an osteoporosis bone. Your drawing does not have to be a scientific drawing. Use the full page, use pencil, draw a portion of a bone and label the parts. You may need to research what the different x-rayed bones looks like!
Useful website: http://www.medicinenet.com/osteoporosis_pictures_slideshow/article.htm

6.      Explain Marble Bone Disease

Week of April 16 - 19

Math 9
This is the work we are doing this week:

Page 178 - 180 questions 4 - 12 and 16, 17

Page 188 questions 3 - 12

Page 196 questions 4 - 14

Practice Test page 204

There are a few handouts: Question # 3 on page 179, Question # 11 on page 190, Question #11 on page 177.

Please let me know if you have any questions.
There is lots of time after school for extra help - come on in!
Ms. Norman

Tuesday, April 10, 2012

Math 9 Week of April 10 and 19



<><>
Mar. 20 Textbook page 181 1, 2, 3, 4, 5
Apr-02 Vive-La-France  handout
Apr-02 What did the Butcher Say handout
Apr-10 What do you call a slow skier? handout
Apr-10 Graphing Linear Equations handout
Apr-11 textbook page 178 - 180 4 to 12 
Apr-13 textbook page 180 16 and 17
Apr-16 Mid-Unit Review page 181 All Questions
Apr-19 TEST on pages 150 - 181

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