Ms. S. Casey

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Posted: March 28, 2011

Test was written today, if you missed the class be prepared to write the test when you return to class.

Posted: March 25, 2011

TEST Monday, March 21st Attached is a document with the answers to the review questions
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Binary Data chapter_5_review_answers.notebook219.04 KB

Posted: March 22, 2011

Eco Challenge project due Friday   All outstanding assignments due tomorrow for marks to be entered, report cards next week.

Posted: March 22, 2011

Complete ALL of the Ionic and Molecular compounds worksheet ( there are 2 sides)   Test Friday on the three types of compounds

Posted: March 21, 2011

Review Ionic, polyatomic and molecular compounds Homework Worksheet 5.11 Ionic & Molecular compounds worksheet Q 1 & Q2 a-p   Any missing work needs to be in by Wed to receive marks for the report card next week.

Posted: March 18, 2011

Homework Read pages 201-204 Questions p 204 1- 6

Posted: March 16, 2011

Websites   http://www.census.gov/ipc/www/idb/ http://hdrstats.undp.org/ https://www.cia.gov/library/publications/the-world-factbook/geos/xx.html   Helpful Instructions: Question 1a) -go to the first website -Click on data access -select a country -select 1950 -click submit   Question 1-bcd) -return to main page -look at the demographic indicators: Midyear populations   Question 3 -Look up  “growth rate” on the internet, may be more accurate if you use Population growth rate   Question 6 -click on populations pyramids in the tabs above the information, if nothing comes up for your country show me.   Question 7 -type in http://www.census.gov/cgi-bin/ipc/pcwe   Question 8 Go to the website: http://hdrstats.undp.org/ -click on country to find your country -look up your country: and look up the HDI value for your country and look across to the GDP per capita   Question 9 Go to the website: https://www.cia.gov/library/publications/the-world-factbook/geos/xx.html -scroll down to find your country -scroll down to the “People” category -scroll down to the “economoy” category   Question 10 -scroll up to “background” information -you are also able to look at other websites to find other information -if you can’t find any information try to explain one of the examples we discussed yesterday in class

Posted: March 16, 2011

Homework Sheet 5.8 Complete the Ionic Compounds questions 1 & 2.  This assignment will be marked.

Posted: March 15, 2011

    HOMEWORK Pg 195  Q 1, 3, 4, 5, 6,7,8, & 9    (P3 only up to question 5)   Crisscross Rule: Write the ionic charge above the symbol. Then crisscross the numbers using them as subscripts.     Metal Non-metal The formula is AlCl3 3+ 1-   Al  Cl      

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Added: Wed, Dec 12 2018