Science……biotches. EASY Pinewood Derby Car WINS by using Science!!!: http://youtu.be/-RjJtO51ykY

Science……biotches.
EASY Pinewood Derby Car WINS by using Science!!!: http://youtu.be/-RjJtO51ykY

EASY Pinewood Derby Car WINS by using Science!!!

7 simple steps that ACTUALLY MATTER to building a winning pinewood derby car. I built a car in 45 mi

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This entry was written by tomwsmf, posted on April 16, 2014 at 4:32 pm, filed under Uncategorized. Bookmark the permalink. Follow any comments here with the RSS feed for this post. Both comments and trackbacks are currently closed.