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Grades 4 & 5 St. Francis Academy Owl Pellet Dissection (click on any photo below for a larger view.)
EiE Designing Hand Pollinators
"Technology Around Us" (10/12/07)     
"Lung Model Activity" (10/19/07)
"Engineering is Elementary- The Best of Bugs: Designing Hand Pollinators" (11/14/07)
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The Center for Innovation in Engineering & Science Education