facebook
twitter
rss
account
search
search
President Obama hosted the second White House Science Fair celebrating the student winners of science, technology, engineering and math (STEM) competitions from across the country on Feb. 7, 2012.
2 of 17
President Barack Obama pumps an Extreme Marshmallow Cannon invented by fourteen year old Joey Hudy (L) from Phoenix, Arizona, while touring student science fair projects on exhibt in the State Dining Room at the White House on February 7, 2012. Obama hosted the second White House Science Fair celebrating the student winners of science, technology, engineering and math (STEM) competitions from across the country. UPI/Molly Riley/Pool
| License Photo
More Collections
2014: Celebrity Families
2014: Celebrity Families
2014: Celebrity Couples
2014: Celebrity Couples
2014: Celebrity Breakups and divorces
2014: Celebrity Breakups and divorces
2014: Swim Week Miami Beach
2014: Swim Week Miami Beach
2014: The Year in Music
2014: The Year in Music
Notable deaths of 2014
Notable deaths of 2014
Most Popular
1
Poland buys medium-range missiles from U.S. Poland buys medium-range missiles from U.S.
2
Goldie Hawn able to see dead people, says Kate Hudson Goldie Hawn able to see dead people, says Kate Hudson
3
Great white shark circling surfers photographed by drone Great white shark circling surfers photographed by drone
4
Woman gets third breast to make her 'unattractive' Woman gets third breast to make her 'unattractive'
5
Niners QB Colin Kaepernick denies allegations he used racial slur Niners QB Colin Kaepernick denies allegations he used racial slur
x
Feedback