Wed. Feb. 28/07

SNC 1D
- Lesson/Worksheet: How to Count Atoms (done in class)
- Lesson/Note: Inside the Atom
- Worksheet: Atomic Particle Worksheet (Front only - first few done together in class)
- Assigned work from text: Read p. 215-222, Do p. 222 #1,4

SBI 3C
- Red Onion Lab: (prepare NaCl solutions: 0.6M, 0.5M, 0.4M, 0.3M, 0.2M, 0.1M, add red onion epidermis to each, view under microscope observing plasmolysis)
- Take up part a,b,c of Tonicity Worksheet

Tuesday Feb. 27/07

SNC 1D
- Density Columns Lab Report Due
- Lesson/Note: The Periodic Table
- Assigned work: Read p. 198-204, Do p. 204 #1,2

SBI 3C
- Take up Movie Worksheet - Photosynthesis and Respiration
- Lesson and Worksheet: Effects of Solutions on Cells
- Note: Chemical Reactions in Cells Part 1

Monday February 26/07

SNC 1D - Research Period in Library for Element Project

SBI 3C
- Movie and Worksheet: Introducing Biology - Photosynthesis and Respiration
- Work on Lab Report and Tonicity Worksheet