Thursday, December 1, 2011

December 1/2

Bell Ringer:  If a cell that has a 10% salt solution is placed in a 5% salt solution.  Which direction will the water flow?  Into or out of the cell?
First students worked to complete Chapter 5 notes using their textbooks.  Next we worked on a diffusion demo using starch and iodine.  We also played vocabulary bingo.  Next class there will be a quiz on organelles.

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