"Daily" score assignments for chemistry 11/18

Your daily score today will be WITHOUT a partner.  I want to be sure that you stay busy while you are waiting for me to arrive to school today.  I should be there about 8:45 AM - when I arrive you will immediately take your quiz.

Here's what you need to do:
APPLICATIONS:  Take notes as you read the following two articles (you may use the notes on your quiz)
Sunscreens article

Food preservatives


MEMORIZING:  You will only be quizzed on the polyatomic ions today.  If this website below works for you, it will be a little more entertaining way to study.  Select the 12 ions we've learned on the initial page (by clicking the stars), and then choose "scatter."  Before playing, click on the "12 star" button so you don't get all 22 of them.  If time permits, you can also try the space race.

polyatomic ion site

Video for STUCO students

Please answer the five questions as you go:

Assignment due for the week of 9/23/2013:

This worksheet:   nuclear structure 
ch4 #34-56, 59, 60, 65, 69, 70, 74, 81

2013 Chemistry

Welcome to the blog site.  The main use for this site is to access the "labs" section on the right side of this page.  But I will put general information on the main blog page from time to time.

Here is the assignment due September 6th:
Chapter 2 (pages 58-61):  #36, 44, 46-49, 54-58, 66-67,69-71, 76, 77;  stand test practice:  #1, 6-11

For extra credit for looking this up today and not procrastinating- on Wednesday greet Mr. Voeller with "I feel the force is strong with you"  (ssshhh!  less people that know, the more extra credit!)