Here is the site shown in class - check out the movies to review what happens in each situation.
http://www.tvdsb.on.ca/westmin/science/sbi3a1/cells/osmosis.htm
Blood Cells in a Hypertonic Solution: (via YouTube)
Blood Cells in an Isotonic Solution: (via YouTube)
Blood Cells in a Hypotonic Solution: (via YouTube, Fast forward to 1:16)
Monday, November 30, 2009
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