Powder Predicament

VT GEs   S 9-12:2, 4, 5, 8, 9     Physical and Chemical Change
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Powder Predicament Scoring Guide Summary.rtf
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Bjorn Behrendt,
Oct 30, 2012, 12:48 PM
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Powder Predicament student task.rtf
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Bjorn Behrendt,
Oct 30, 2012, 12:48 PM
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Powder PredicamentTask Overview.rtf
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Bjorn Behrendt,
Oct 30, 2012, 12:48 PM
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Powder PredicamentTeacher Guide Template.rtf
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Bjorn Behrendt,
Oct 30, 2012, 12:48 PM
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