| Transworld Skateboarding
Features news, pictures, chat, and tips. Subscribe to six different magazines
from Transworld Skateboarding.
http://www.skateboarding.com/ - Read more
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Skateboard Science
Find out how this extreme sport is governed by the principles of momentum, gravity, friction, and centripetal force. Learn skateboarding history, technology, and more.
http://www.exploratorium.edu - Read more
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