• October 27, 2012 •
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Posted in 4. Non-Fiction
Tags: bat, bird, center of mass, center-of-gravity, craft idea, experiment, Halloween, physics, template, trick or treat, trick or treat ideas
• May 25, 2012 •
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Posted in Free Stuff, Scouter's Corner
Tags: awesome stuff to do, bat, bird, center of mass, center-of-gravity, craft, how-to, physics, scientist, template, Webelos project
