Live's Virtual Science Week: Making a Hovercraft with Science Bob
Science Bob Plugfelder on Jimmy Kimmel Live PART 1
Hoverkid.com プレゼンツ Bob TV
Science Bob at the USA Science & Engineering Festival
Live's Virtual Science Week: Halloween Inventions with Science Bob
Bob Windt-Yep It's Rocket Science.mp4
Live's Virtual Science Week: Scientist Party with Science Bob
Science Bob Plugfelder on Jimmy Kimmel Live PART 2
Bob Windt's RCHovercraft
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Bob the Hovercraft
STEM Flix™ - Fun with Time Travel with Science Bob (:30)
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Hack My Life - Hackmasters: Science Bob (Deleted Scene) | truTV
A Typical Day With Science Bob
Science Bob Makes a Paper Glider with Index Cards and a Straw
Advance land hovercraft
Live's Virtual Science Week: Fun with Dry Ice
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