Wednesday, February 23, 2011

Wednesday February 23rd, 2011

SNC 1D
1. Density Worksheet questions due.
2. Density Graph lab. A) Complete Observation Chart, B) Begin making mass vs. volume graph, C) for HOMEWORK if necessary: Come to class tomorrow with all points plotted on your graph and 2 lines of best fit drawn. Optional: Calculate the slope of each line.

SCH 3U
1. Hand in "Thought Lab".
2. Lesson/Note: Modelling Compounds (Lewis Structures/Lewis-Dot diagrams, Structural diagrams, Ball & stick models, space filling models). Also: Shapes of molecules.
3. Complete model building activity on p. 92 including a completed chart with Lewis Structures.
4. Assigned work (due tomorrow): Read 3.3, do p. 94 #1-7

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