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by Petersen, C. J.
Published 2007 -
Sneakiest uses for everyday thingshow to make a boomerang with a business card convert a pencil into a microphone make animated origami turn a TV tray into a giant robot and create alternative energy science projectsBookby Tymony, Cy
Published 2007 -
Tips on saving money and energy in your homefederal docPublished 2017