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The Newtonite

The Newtonite

Changes to AP Biology curriculum stress inquiry

The Newtonite November 30, 2012
by Malini Gandhi In the past, Advanced Placement science lab instructions have read a bit like recipes in a step-by-step cookbook. To observe osmosis in action, (1) put a potato in set concentrations of sucrose, (2) measure the change in mass overnight, (3) clean up, (4) done.
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