Science 9:  Today I collected pg 91 # 1-14 and we marked # 1-8 before handing it back in.  I will mark the rest.  We looked at the Nitrogen Cycle diagram in our data booklet, and we watched this short clip on Nitrogen Fixing Bacteria.  We read sections 4.3 in the old Probe 10, then completed pg 95 # 1-15, 17 (half in sentences, half in quality point form).  This short clip shows how the dirt is aerated by worms.  In the second half we had a short discussion about climate, and we made two climate graphs:  one for Revelstoke and one from Lab 3A in the Science Probe 10.  The graphs are not due Friday, only pg 95 # 1-15, 17 is due.

Chemistry 11:  We started with Lab 12 B, where we labelled 4 types of molecular geometry.  The Dead Sea was discussed because it is a good example of a saturated solution.  Everyone made mini Dead Seas and in the next few classes we will determine the [NaCl].  We took notes together on Ionic Bonding.  pgs 170 to pg 175 was read and Unit 8 # 57 to 67 were completed.  These are due next class.  In the second half we started the Organic Chemistry unit with some slides, notes on Organic Chemistry, and Organic WS #1.