Wednesday September 24th, 2008

SNC 2D
1. Lab Activity: Gas ... Which Gas? Lab will be completed in class tomorrow and lab report will be due on Monday.
2. Due Friday: Chembalancer Assignment.
Instructions:
1. Click on the link below.
2. Click on Start game.
3. Balance the 11 equations by typing in different numbers of the various molecules. (If you balance the equations on paper separately, you will know what numbers to put in. Or, you can use the pictures on the screen and count atoms!)
4. Hand in: The 11 balanced equations written down on a piece of paper (or, print the final screen of the game where it says Congratulations and hand in that page with your name on it).
http://funbasedlearning.com/chemistry/chembalancer/default.htm

SNC 3M
1. Continue working on any questions from 3 genetics worksheets if necessary. Take up selected questions.
2. Worksheet & Activity: Human traits. Determine your phenotype for the 8 traits listed and then write your possible genotype(s). Using information from your parents, try to narrow down your possible genotype for all possible traits. (You may not be able to do this for all traits!)
3. Intro to dusting for latent prints.
4. Genetics Quiz tomorrow!

SNC 1P
1. Density demo involving 3 liquids of various densities each with the same piece of wood floating in it. Explanation of, and demonstration of a hydrometer for measuring density.
2. Density Columns Activity. Determine the density of 4 liquids of different colours and then "stack" them on top of one another to build a Density Column.
If everything was done very carefully, your density column looked something like this (but with different colours and not so perfect!)
http://www.scholarchemistry.com/images/9598000WebF.jpg