President Leaves Campaign Trail to Host The 2nd Annual Whitehous Science Fair

Video: President Obama Launches a Marshmallow Cannon

Yesterday, President Obama hosted the second-ever White House Science Fair, featuring robots in the Blue Room, rockets in the Red Room,and marshmallow cannons in the State Dining Room, showcasing the talents of next generation of scientists, engineers, inventors, and innovators.

President Obama got the chance to shoot a marshmallow across the State Dining Room using 14-year-old inventor Joey Hudy’s “Extreme Marshmallow Cannon”:

President Obama Launches a Marshmallow

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