White House Science Fair All Stars
April 13, 2016 | 00:17:15 | Public Domain
White House Senior Advisor Valerie Jarrett moderates a panel discussion with students from each of the previous White House Science Fairs. Participating students include Joey Hudy, who exhibited a marshmallow cannon in 2012; Elana Simon, who researched her own cancer using data and analytics; and the Girl Scout “supergirls” who spoke to the President about their protoype page-turner.
July 20, 2015
|
July 20, 2015
|
July 20, 2015
|
July 18, 2015
|
July 17, 2015
|
July 17, 2015
|
July 17, 2015
|
July 16, 2015
|
- &lsaquo previous
- …
- 117
- 118
- 119
- 120
- 121
- 122
- 123
- 124
- 125
- …
- next &rsaquo