How It's Made - Footballs, Electric Guitar Amplifiers, Marbles, and Airplane Propellers (VIDEO)
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| Published by: DISCOVERY (Karma: 1712.74) on 15 November 2009 | Views: 1990 |
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Discovery Education - How It's Made
-Footballs
-Electric Guitar Amplifiers
-Marbles
-Airplane Propellers
Grade Level : 3 - 8
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| Tags: Guitar, Marbles, Amplifiers, Airplane, Electric |
