Marshmallow Launch at the White House Science Fair

February 07, 2012 | 3:01

The President meets an 8th grader named Joey from Phoenix, AZ at the White House Science Fair and the two launch a marshmallow across the state dining room with Joey's science project - an air cannon.

Download mp4 (72MB) | ()

The President Designates Three New National Monuments July 10, 2015	Aladdin Performance at the Kids’ “State Dinner” July 10, 2015	The President and First Lady Speak at the 2015 Kids’ “State Dinner” July 10, 2015	Interviews with the 2015 Kids’ “State Dinner” Winners July 10, 2015
West Wing Week: 07/10/15 or, “Bask in the Glory” July 10, 2015	Press Briefing July 9, 2015	The 2015 Women's World Cup Final: On Board with VP Biden July 9, 2015	Press Briefing July 8, 2015