The remaining classes will be used for review of course work.  Extra help during exam time will be available in room 102 on Friday, June 22.  Exam review questions and answers are in a file on the SNC 2D page.

Students wrote the unit test, then studied for exams.

We finished watching the video "Six Degrees Could Change the World", and spent the rest of the period studying for the test tomorrow, and completing the culminating assignment.

We discussed how humans have contributed to atmospheric levels of greenhouse gases.  See the text, p.384-389, or the slide show on the Climate Change page of this site.  We watched more of the video "Six Degrees Could Change the World".
Homework:  complete concept maps and study for unit test

Read the text p.373-378 for help.  Read p.393-395.  We watched the first part of the video "Six Degrees Could Change the World".
Homework:  p.378 #3-5; p.395 #3

Consult the text p.p.348-353, & 358-360. 
Homework:  p.365 #26

Consult the text, p.344-353 on this topic.
Continue to work on your culminating activity - it is due in one week.  You should have two concept maps finished by now.
Homework:  p.347 #1, 4, 6; p.353 #3, 7
Your unit test is on Friday, June 15.
Test Review:  p.446 #1-5, 7-26, 36, 38-40, 43-48, 52, 53, 59, 60

We completed watching the documentary "Too Hot Not to Handle", then worked on the culminating concept maps.
Homework:  complete at least two concept maps in rough, or one good one by tomorrow.

We worked on the culminating concept maps.  The mark sheet and examples are on the SNC 2D home page.
Homework:  Complete two units of concept maps in rough.  All three are due in good on Friday, June 15.

The earth's surface heats up from the sun.  The atmosphere absorbs the heat and sends it back to earth, heating the earth even more.  It can only do this because of greenhouse gases.  Consult the text p.338-342 for help.
Homework:  p.342 #1, 3-7;  bring notes from previous units to work on your culminating assignment tomorrow