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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 -
by Woog, Adam, 1953-
Published 1991 -
How things workdiscover secrets and science behind medieval machines jet packs movie magic and everything in betweenBookby Resler, Tamara J.
Published 2018