Through the Wall | Punkin Chunkin

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Watch Punkin Chunkin 2012 Thanksgiving Day at 8pm on Science! Subscribe to Science Channel! | http://www.youtube.com/subscription_center?add_user=sciencechannel Can multiple layers of plywood and drywall stop a pumpkin shot out of the Chunkin Up air cannon? Find out in Chunk This! For more Punkin Chunkin, visit http://science.discovery.com/tv-shows/punkin-chunkin/#mkcpgn=ytsci1 For full episodes of Punkin Chunkin, visit http://www.youtube.com/user/sciencefullepisodes

Published 2012-11-20 · Watch on YouTube ↗
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