Monday, November 9, 2015

The Week of 11/9-11/13


  • Mon 11/9:  Notes on Transport across plasma membranes.  Start 2 osmosis demos:  egg in vinegar and then corn syrup and potato slices in salt water.  Finish data-based question on plasma membrane models (pp 28-30 in new IB books) and get checked off.  Finish bubble lab and membrane questions on back and turn in.
  • Thurs 11/12:  Turn in Bubble Lab and Membrane WS if not already.  Notes on Active Transport.  Paramecium digesting pigmented yeast lab.  Onion plasmolysis.  Reweigh potato slices.  Rinse vinegar from eggs, reweigh, and cover with a type of sugar solution.  Hand out Review Sheet for Cell Test to be taken next Friday 11/20.

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