Wednesday, January 7, 2009

Wednesday January 7th, 2009

SNC 2D
1. Time to work on homework. Due tomorrow: Read 13.1, 13.2, 13.3, 13.4
Do p. 503#7, p. 507 #1,3,4, p. 509 #1-3, p. 513 #1,4,5,6
2. Lesson/Note: Intro to Weather & Transfer of Energy.
3. Convection demonstration - Hot water (red) over cold water (blue) and the reverse. Hot water stays above cold water, but when cold is placed above hot, the cold falls while the hot rises and the colours mix.

SNC 3M
1. Continue explosive molecules Presentation. Today: Chemical Reaction when nitroglycerin explodes, the search for a stabilizer, and an alternate use for nitroglycerin.
2. Flame colour tests for metal salts: Lithium, Calcium, Potassium, Barium, Strontium, Copper, and Sodium.

SNC 1P
1. Check homework, time to complete unfinished work, and discussion.
2. Lesson: Canadian Biomes.
3. Movie: Bill Nye: Food Web.

No comments: