Caption: The CoasterDad Project wants to give away a backyard roller coaster to teach parents and kids about physics, family, and fun.

Credit: The CoasterDad Project

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Headline:
The CoasterDad Project -

Source:
The CoasterDad Project

Release date:
Tuesday Mar 11, 2014

Release time:
11:30 am

State::
CA

Country::
United States of America [US]