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
Jessica Biel, Justin Timberlake reportedly expecting first child together Jessica Biel, Justin Timberlake reportedly expecting first child together
2
Alleged thief sprayed milk from her breast Alleged thief sprayed milk from her breast
3
Police suspect poisoning in death of Utah family Police suspect poisoning in death of Utah family
4
Officer finds $120,000, returns it to owner Officer finds $120,000, returns it to owner
5
Piece of Amelia Earhart plane identified from Nikumaroro Piece of Amelia Earhart plane identified from Nikumaroro
x
Feedback